* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (+ (+ (* y x) (* z t)) (+ (* c i) (* b a)))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x y z t a b c i) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in (x y z t a b c i) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in i
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in i
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in i
* [misc]taylor:  Taking taylor expansion of (* x y) in i
* [misc]taylor:  Taking taylor expansion of x in i
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in i
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in i
* [misc]taylor:  Taking taylor expansion of z in i
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in i
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in i
* [misc]taylor:  Taking taylor expansion of a in i
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in i
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in i
* [misc]taylor:  Taking taylor expansion of c in i
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in c
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in c
* [misc]taylor:  Taking taylor expansion of (* x y) in c
* [misc]taylor:  Taking taylor expansion of x in c
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in c
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in c
* [misc]taylor:  Taking taylor expansion of z in c
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in c
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in c
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* x y) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (+ (+ (* b a) (* z t)) (* c i)) into (+ (* c i) (+ (* b a) (* z t)))
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (+ (* b a) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (+ (* c i) (+ (* b a) (* z t))) into (+ (* c i) (+ (* b a) (* z t)))
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (+ (* b a) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* b a) 0) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* c i) (* b a)) into (+ (* c i) (* b a))
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* c i) (* b a)) into (+ (* c i) (* b a))
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* c i) 0) into (* c i)
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in (x y z t a b c i) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in i
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in i
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in i
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in i
* [misc]taylor:  Taking taylor expansion of x in i
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in i
* [misc]taylor:  Taking taylor expansion of y in i
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in i
* [misc]taylor:  Taking taylor expansion of z in i
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in i
* [misc]taylor:  Taking taylor expansion of t in i
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in i
* [misc]taylor:  Taking taylor expansion of a in i
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in i
* [misc]taylor:  Taking taylor expansion of b in i
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in i
* [misc]taylor:  Taking taylor expansion of c in i
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in c
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in c
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in c
* [misc]taylor:  Taking taylor expansion of x in c
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in c
* [misc]taylor:  Taking taylor expansion of y in c
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in c
* [misc]taylor:  Taking taylor expansion of z in c
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in c
* [misc]taylor:  Taking taylor expansion of t in c
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
* [misc]taylor:  Taking taylor expansion of b in c
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in c
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in b
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in a
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z t)) (/ 1 (* b a))) (/ 1 (* c i))) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 i))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in z
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (* 0 (/ 1 i)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* b a))) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (/ 1 (* b a))) into (+ (/ 1 (* c i)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 i))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (/ 1 (* b a))) into (+ (/ 1 (* c i)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 i)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) 0) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 i))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (* 1 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 1)))))))) (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1)))))))) (* 1 (* (/ 1 (/ 1 i)) (* (/ 1 (/ 1 c)) (* 1 (* 1 (* 1 (* 1 (* 1 1)))))))))) into (+ (* c i) (+ (* b a) (* z t)))
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in (x y z t a b c i) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in i
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in i
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in i
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in i
* [misc]taylor:  Taking taylor expansion of (- x) in i
* [misc]taylor:  Taking taylor expansion of x in i
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in i
* [misc]taylor:  Taking taylor expansion of (- y) in i
* [misc]taylor:  Taking taylor expansion of y in i
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in i
* [misc]taylor:  Taking taylor expansion of (- z) in i
* [misc]taylor:  Taking taylor expansion of z in i
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in i
* [misc]taylor:  Taking taylor expansion of (- t) in i
* [misc]taylor:  Taking taylor expansion of t in i
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in i
* [misc]taylor:  Taking taylor expansion of (- a) in i
* [misc]taylor:  Taking taylor expansion of a in i
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in i
* [misc]taylor:  Taking taylor expansion of (- b) in i
* [misc]taylor:  Taking taylor expansion of b in i
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in i
* [misc]taylor:  Taking taylor expansion of (- c) in i
* [misc]taylor:  Taking taylor expansion of c in i
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in i
* [misc]taylor:  Taking taylor expansion of (- i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in c
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in c
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in c
* [misc]taylor:  Taking taylor expansion of (- x) in c
* [misc]taylor:  Taking taylor expansion of x in c
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in c
* [misc]taylor:  Taking taylor expansion of (- y) in c
* [misc]taylor:  Taking taylor expansion of y in c
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in c
* [misc]taylor:  Taking taylor expansion of (- z) in c
* [misc]taylor:  Taking taylor expansion of z in c
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in c
* [misc]taylor:  Taking taylor expansion of (- t) in c
* [misc]taylor:  Taking taylor expansion of t in c
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in c
* [misc]taylor:  Taking taylor expansion of (- a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in c
* [misc]taylor:  Taking taylor expansion of (- b) in c
* [misc]taylor:  Taking taylor expansion of b in c
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in c
* [misc]taylor:  Taking taylor expansion of (- i) in c
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in b
* [misc]taylor:  Taking taylor expansion of (- c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in b
* [misc]taylor:  Taking taylor expansion of (- i) in b
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in a
* [misc]taylor:  Taking taylor expansion of (- i) in a
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in t
* [misc]taylor:  Taking taylor expansion of (- c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in t
* [misc]taylor:  Taking taylor expansion of (- i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in z
* [misc]taylor:  Taking taylor expansion of (- c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in z
* [misc]taylor:  Taking taylor expansion of (- i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in y
* [misc]taylor:  Taking taylor expansion of (- c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in y
* [misc]taylor:  Taking taylor expansion of (- i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in x
* [misc]taylor:  Taking taylor expansion of (- c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in x
* [misc]taylor:  Taking taylor expansion of (- i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in x
* [misc]taylor:  Taking taylor expansion of (- c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in x
* [misc]taylor:  Taking taylor expansion of (- i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z t)) (/ 1 (* b a))) (/ 1 (* c i))) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 i))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in z
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (* 0 (/ -1 i)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* b a))) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (/ 1 (* b a))) into (+ (/ 1 (* c i)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 i))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (/ 1 (* b a))) into (+ (/ 1 (* c i)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 i)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) 0) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 i))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 1)))))))) (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1)))))))) (* 1 (* (/ 1 (/ 1 (- i))) (* (/ 1 (/ 1 (- c))) (* 1 (* 1 (* 1 (* 1 (* 1 1)))))))))) into (+ (* c i) (+ (* b a) (* z t)))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (+ (* x y) (* z t)) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) (* 1 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 1))))) into (+ (* z t) (* y x))
* [misc]approximate:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) (* 1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 1))))) into (+ (* z t) (* y x))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* x y) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* b a) 0) into (* b a)
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* b a))) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))))) (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 1)))))) (* 1 (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1)))))))) into (+ (* z t) (+ (* b a) (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* b a))) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))))) (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 1)))))) (* 1 (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1)))))))) into (+ (* z t) (+ (* b a) (* y x)))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 2 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* c i) (+ (* b a) (* z t))))>
* [enter]simplify:  Simplifying (+ (* c i) (+ (* b a) (* z t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* [exit]simplify:  Simplified to (+ (+ (* i c) (* b a)) (* t z))
* * * * [misc]progress:  [ 3 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* c i) (+ (* b a) (* z t))))>
* [enter]simplify:  Simplifying (+ (* c i) (+ (* b a) (* z t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* [exit]simplify:  Simplified to (+ (+ (* i c) (* b a)) (* t z))
* * * * [misc]progress:  [ 4 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ 0 (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ 0 (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (+ (* i c) (* b a))
* * * * [misc]progress:  [ 5 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ (+ (* z t) (* y x)) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ (+ (* z t) (* y x)) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (+ (+ (* t z) (* y x)) (+ (* c i) (* b a)))
* * * * [misc]progress:  [ 6 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ (+ (* z t) (* y x)) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ (+ (* z t) (* y x)) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (+ (+ (* t z) (* y x)) (+ (* c i) (* b a)))
* * * * [misc]progress:  [ 7 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ 0 (* c i)))>
* [enter]simplify:  Simplifying (+ 0 (* c i))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* i c)
* * * * [misc]progress:  [ 8 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ (* z t) (+ (* b a) (* y x))) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ (* z t) (+ (* b a) (* y x))) (* c i))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (+ (+ (* t z) (* b a)) (+ (* c i) (* x y)))
* * * * [misc]progress:  [ 9 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ (* z t) (+ (* b a) (* y x))) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ (* z t) (+ (* b a) (* y x))) (* c i))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (+ (+ (* t z) (* b a)) (+ (* c i) (* x y)))
* * * * [misc]progress:  [ 10 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (log (* (* (* (exp (* x y)) (exp (* z t))) (exp (* a b))) (exp (* c i)))))>
* [enter]simplify:  Simplifying (* (* (* (exp (* x y)) (exp (* z t))) (exp (* a b))) (exp (* c i)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (137 enodes)
* [exit]simplify:  Simplified to (* (exp (+ (* c i) (* b a))) (exp (+ (* y x) (* t z))))
* [exit]simplify:  Simplified to (* (exp (+ (* c i) (* b a))) (exp (+ (* y x) (* t z))))
* * * * [misc]progress:  [ 11 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (log (* (* (exp (+ (* x y) (* z t))) (exp (* a b))) (exp (* c i)))))>
* [enter]simplify:  Simplifying (* (* (exp (+ (* x y) (* z t))) (exp (* a b))) (exp (* c i)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* y x) (* z t)) (+ (* c i) (* a b))))
* [exit]simplify:  Simplified to (exp (+ (+ (* y x) (* z t)) (+ (* c i) (* a b))))
* * * * [misc]progress:  [ 12 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (log (* (exp (+ (+ (* x y) (* z t)) (* a b))) (exp (* c i)))))>
* [enter]simplify:  Simplifying (* (exp (+ (+ (* x y) (* z t)) (* a b))) (exp (* c i)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (153 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* b a) (* i c)) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (exp (+ (+ (* b a) (* i c)) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 13 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (pow (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) 1))>
* * * * [misc]progress:  [ 14 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (exp (log (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (log (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (log (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (log (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 15 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (log (exp (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (exp (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (146 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* [exit]simplify:  Simplified to (exp (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* * * * [misc]progress:  [ 16 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (cube (cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (cbrt (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 17 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (cbrt (cube (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (cube (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* [exit]simplify:  Simplified to (cube (+ (+ (* y x) (* c i)) (+ (* b a) (* z t))))
* [exit]simplify:  Simplified to (cube (+ (+ (* y x) (* c i)) (+ (* b a) (* z t))))
* * * * [misc]progress:  [ 18 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (sqrt (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 19 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (/ (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 3) (pow (* c i) 3)) (+ (sqr (+ (+ (* x y) (* z t)) (* a b))) (- (sqr (* c i)) (* (+ (+ (* x y) (* z t)) (* a b)) (* c i))))))>
* [enter]simplify:  Simplifying (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 3) (pow (* c i) 3))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (201 enodes)
* [exit]simplify:  Simplified to (+ (cube (+ (* b a) (+ (* y x) (* z t)))) (cube (* c i)))
* [exit]simplify:  Simplified to (+ (cube (+ (* b a) (+ (* y x) (* z t)))) (cube (* c i)))
* [enter]simplify:  Simplifying (+ (sqr (+ (+ (* x y) (* z t)) (* a b))) (- (sqr (* c i)) (* (+ (+ (* x y) (* z t)) (* a b)) (* c i))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (467 enodes)
* [exit]simplify:  Simplified to (- (sqr (* i c)) (* (+ (* b a) (+ (* y x) (* z t))) (- (- (* i c) (* y x)) (+ (* b a) (* z t)))))
* [exit]simplify:  Simplified to (- (sqr (* i c)) (* (+ (* b a) (+ (* y x) (* z t))) (- (- (* i c) (* y x)) (+ (* b a) (* z t)))))
* * * * [misc]progress:  [ 20 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (* 1 (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))>
* * * * [misc]progress:  [ 21 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (/ (- (sqr (+ (+ (* x y) (* z t)) (* a b))) (sqr (* c i))) (- (+ (+ (* x y) (* z t)) (* a b)) (* c i))))>
* [enter]simplify:  Simplifying (- (sqr (+ (+ (* x y) (* z t)) (* a b))) (sqr (* c i)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* [exit]simplify:  Simplified to (* (+ (+ (* y x) (* b a)) (- (* z t) (* i c))) (+ (+ (* b a) (* i c)) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (* (+ (+ (* y x) (* b a)) (- (* z t) (* i c))) (+ (+ (* b a) (* i c)) (+ (* y x) (* z t))))
* [enter]simplify:  Simplifying (- (+ (+ (* x y) (* z t)) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (+ (+ (* y x) (* b a)) (- (* z t) (* c i)))
* [exit]simplify:  Simplified to (+ (+ (* y x) (* b a)) (- (* z t) (* c i)))
* * * * [misc]progress:  [ 22 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (* x y) (* z t)) (+ (* a b) (* c i))))>
* [enter]simplify:  Simplifying (+ (* a b) (* c i))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (+ (* b a) (* c i))
* [exit]simplify:  Simplified to (+ (* b a) (* c i))
* * * * [misc]progress:  [ 23 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* c i) (+ (+ (* x y) (* z t)) (* a b))))>
* * * * [misc]progress:  [ 24 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (log (* (exp (* x y)) (exp (* z t)))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (* (exp (* x y)) (exp (* z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (exp (+ (* y x) (* t z)))
* [exit]simplify:  Simplified to (exp (+ (* y x) (* t z)))
* * * * [misc]progress:  [ 25 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (pow (+ (* x y) (* z t)) 1) (* a b)) (* c i)))>
* * * * [misc]progress:  [ 26 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (exp (log (+ (* x y) (* z t)))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (log (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (log (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (log (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 27 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (log (exp (+ (* x y) (* z t)))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (exp (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (exp (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (exp (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 28 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (cbrt (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (cbrt (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 29 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cbrt (cube (+ (* x y) (* z t)))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (cube (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (cube (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (cube (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 30 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (sqr (sqrt (+ (* x y) (* z t)))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (sqrt (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 31 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (/ (+ (pow (* x y) 3) (pow (* z t) 3)) (+ (sqr (* x y)) (- (sqr (* z t)) (* (* x y) (* z t))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (+ (pow (* x y) 3) (pow (* z t) 3))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (+ (cube (* y x)) (cube (* t z)))
* [exit]simplify:  Simplified to (+ (cube (* y x)) (cube (* t z)))
* [enter]simplify:  Simplifying (+ (sqr (* x y)) (- (sqr (* z t)) (* (* x y) (* z t))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (137 enodes)
* [exit]simplify:  Simplified to (+ (* (* y x) (* y x)) (* (* t z) (- (* t z) (* y x))))
* [exit]simplify:  Simplified to (+ (* (* y x) (* y x)) (* (* t z) (- (* t z) (* y x))))
* * * * [misc]progress:  [ 32 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (* 1 (+ (* x y) (* z t))) (* a b)) (* c i)))>
* * * * [misc]progress:  [ 33 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (/ (- (sqr (* x y)) (sqr (* z t))) (- (* x y) (* z t))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (- (sqr (* x y)) (sqr (* z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (* (+ (* y x) (* t z)) (- (* y x) (* t z)))
* [exit]simplify:  Simplified to (* (+ (* y x) (* t z)) (- (* y x) (* t z)))
* [enter]simplify:  Simplifying (- (* x y) (* z t))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (- (* y x) (* z t))
* [exit]simplify:  Simplified to (- (* y x) (* z t))
* * * * [misc]progress:  [ 34 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (+ (* z t) (* x y)) (* a b)) (* c i)))>
* * * * [misc]progress:  [ 35 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (log (* (* (exp (* x y)) (exp (* z t))) (exp (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (exp (* x y)) (exp (* z t))) (exp (* a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (exp (+ (* y x) (+ (* b a) (* t z))))
* [exit]simplify:  Simplified to (exp (+ (* y x) (+ (* b a) (* t z))))
* * * * [misc]progress:  [ 36 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (log (* (exp (+ (* x y) (* z t))) (exp (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (exp (+ (* x y) (* z t))) (exp (* a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* a b) (* y x)) (* z t)))
* [exit]simplify:  Simplified to (exp (+ (+ (* a b) (* y x)) (* z t)))
* * * * [misc]progress:  [ 37 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 1) (* c i)))>
* * * * [misc]progress:  [ 38 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (exp (log (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (log (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* [exit]simplify:  Simplified to (log (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (log (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 39 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (log (exp (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (exp (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* b a) (* z t)) (* y x)))
* [exit]simplify:  Simplified to (exp (+ (+ (* b a) (* z t)) (* y x)))
* * * * [misc]progress:  [ 40 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (cube (cbrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (cbrt (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (cbrt (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 41 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (cbrt (cube (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (cube (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (446 enodes)
* [exit]simplify:  Simplified to (cube (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (cube (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 42 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (sqr (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 43 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (+ (sqr (+ (* x y) (* z t))) (- (sqr (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (305 enodes)
* [exit]simplify:  Simplified to (+ (cube (+ (* y x) (* z t))) (cube (* b a)))
* [exit]simplify:  Simplified to (+ (cube (+ (* y x) (* z t))) (cube (* b a)))
* [enter]simplify:  Simplifying (+ (sqr (+ (* x y) (* z t))) (- (sqr (* a b)) (* (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (129 enodes)
* * [misc]simplify:  iters left: 2 (314 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (* y x) (* z t)) (- (+ (* y x) (* z t)) (* a b))) (* (* a b) (* a b)))
* [exit]simplify:  Simplified to (+ (* (+ (* y x) (* z t)) (- (+ (* y x) (* z t)) (* a b))) (* (* a b) (* a b)))
* * * * [misc]progress:  [ 44 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* 1 (+ (+ (* x y) (* z t)) (* a b))) (* c i)))>
* * * * [misc]progress:  [ 45 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (- (sqr (+ (* x y) (* z t))) (sqr (* a b))) (- (+ (* x y) (* z t)) (* a b))) (* c i)))>
* [enter]simplify:  Simplifying (- (sqr (+ (* x y) (* z t))) (sqr (* a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (404 enodes)
* [exit]simplify:  Simplified to (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))
* [exit]simplify:  Simplified to (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))
* [enter]simplify:  Simplifying (- (+ (* x y) (* z t)) (* a b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (- (+ (* y x) (* z t)) (* b a))
* [exit]simplify:  Simplified to (- (+ (* y x) (* z t)) (* b a))
* * * * [misc]progress:  [ 46 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (* x y) (+ (* z t) (* a b))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* z t) (* a b))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (+ (* t z) (* a b))
* [exit]simplify:  Simplified to (+ (* t z) (* a b))
* * * * [misc]progress:  [ 47 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (* a b) (+ (* x y) (* z t))) (* c i)))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in t
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (log (* y x)) into (log (* y x))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* y x))) into (* 1/3 (log (* y x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* y x)))) into (pow (* y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in z
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (log (* y x)) into (log (* y x))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* y x))) into (* 1/3 (log (* y x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* y x)))) into (pow (* y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in y
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* z t))) into (* 1/3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* z t)))) into (pow (* z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* z t))) into (* 1/3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* z t)))) into (pow (* z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* z t))) into (* 1/3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* z t)))) into (pow (* z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (* z t) 1/3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* z t))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* z t))) into (* 1/3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* z t)))) into (pow (* z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (* z t) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* z t))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log t)) into (+ (log t) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log t) (log z))) into (* 1/3 (+ (log t) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log t) (log z)))) into (exp (* 1/3 (+ (log t) (log z))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log t) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log t) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log t) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (log t) (log z)) into (+ (log t) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log t) (log z))) into (* 1/3 (+ (log t) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log t) (log z)))) into (exp (* 1/3 (+ (log t) (log z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log t) (log z)))) into (exp (* 1/3 (+ (log t) (log z))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 y) 1)) (pow (* z t) 1)))) 1) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ y (* z t))) (* 0 (log (* z t)))) into (* 1/3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* z t)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 1) 1)))) into (* 1/3 (* (pow (/ 1 (* (sqr z) (sqr t))) 1/3) y))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (pow (/ 1 (* (sqr z) (sqr t))) 1/3) y)) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 (* (sqr z) (sqr t))) 1/3) y) in y
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (* (sqr z) (sqr t))) 1/3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (* (sqr z) (sqr t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (* (sqr z) (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (* (sqr z) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr t)) into (* (sqr z) (sqr t))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (sqr t))) into (/ 1 (* (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (log (/ 1 (* (sqr z) (sqr t)))) into (log (/ 1 (* (sqr z) (sqr t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 (* (sqr z) (sqr t))))) into (* 1/3 (log (/ 1 (* (sqr z) (sqr t)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 (* (sqr z) (sqr t)))))) into (pow (/ 1 (* (sqr z) (sqr t))) 1/3)
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow (/ 1 (* (sqr z) (sqr t))) 1/3) 0) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* z t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (* z t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* z t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log t)) into (+ (log t) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log t) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log t) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log t) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log t) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 y) 2)) (pow (* z t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* z t) 1)))) 2) into (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (/ y (* z t))) (* 0 (log (* z t))))) into (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* z t)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)))) into (* -1/9 (* (pow (/ 1 (* (pow z 5) (pow t 5))) 1/3) (sqr y)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (* (pow (/ 1 (* (pow z 5) (pow t 5))) 1/3) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of -1/9 in y
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 (* (pow z 5) (pow t 5))) 1/3) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (* (pow z 5) (pow t 5))) 1/3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (* (pow z 5) (pow t 5)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (* (pow z 5) (pow t 5))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (* (pow z 5) (pow t 5)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 5) (pow t 5))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 5) (pow t 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of (pow t 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 5) (pow t 5)) into (* (pow z 5) (pow t 5))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 5) (pow t 5))) into (/ 1 (* (pow z 5) (pow t 5)))
* [misc]backup-simplify:  Simplify (log (/ 1 (* (pow z 5) (pow t 5)))) into (log (/ 1 (* (pow z 5) (pow t 5))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 (* (pow z 5) (pow t 5))))) into (* 1/3 (log (/ 1 (* (pow z 5) (pow t 5)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 (* (pow z 5) (pow t 5)))))) into (pow (/ 1 (* (pow z 5) (pow t 5))) 1/3)
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (/ 1 (* (pow z 5) (pow t 5))) 1/3) 0) into 0
* [misc]backup-simplify:  Simplify (* -1/9 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr t))) (/ 0 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (* (sqr z) (sqr t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ 1 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 (* (sqr z) (sqr t)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 (* (sqr z) (sqr t))) 1/3) 1) (* 0 0)) into (pow (/ 1 (* (sqr z) (sqr t))) 1/3)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (pow (/ 1 (* (sqr z) (sqr t))) 1/3)) (* 0 0)) into (* 1/3 (pow (/ 1 (* (sqr z) (sqr t))) 1/3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 1 (* (sqr z) (sqr t))) 1/3)) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (* (sqr z) (sqr t))) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (* (sqr z) (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (* (sqr z) (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (* (sqr z) (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr t)))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (log (/ 1 (sqr t))) into (log (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log z)) (log (/ 1 (sqr t)))) into (- (log (/ 1 (sqr t))) (* 2 (log z)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 (sqr t))) (* 2 (log z)))) into (* 1/3 (- (log (/ 1 (sqr t))) (* 2 (log z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 (sqr t))) (* 2 (log z))))) into (exp (* 1/3 (- (log (/ 1 (sqr t))) (* 2 (log z)))))
* [misc]backup-simplify:  Simplify (* 1/3 (exp (* 1/3 (- (log (/ 1 (sqr t))) (* 2 (log z)))))) into (* 1/3 (exp (* 1/3 (- (log (/ 1 (sqr t))) (* 2 (log z))))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (exp (* 1/3 (- (log (/ 1 (sqr t))) (* 2 (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ 1 (sqr t))) (* 2 (log z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ 1 (sqr t))) (* 2 (log z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (sqr t))) (* 2 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log t)) 0) into (- (* 2 (log t)))
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (- (* 2 (log z))) into (- (* 2 (log z)))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (log t))) (- (* 2 (log z)))) into (- (+ (* 2 (log t)) (* 2 (log z))))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (* 2 (log t)) (* 2 (log z))))) into (* -1/3 (+ (* 2 (log t)) (* 2 (log z))))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (+ (* 2 (log t)) (* 2 (log z))))) into (exp (* -1/3 (+ (* 2 (log t)) (* 2 (log z)))))
* [misc]backup-simplify:  Simplify (* 1/3 (exp (* -1/3 (+ (* 2 (log t)) (* 2 (log z)))))) into (* 1/3 (exp (* -1/3 (+ (* 2 (log t)) (* 2 (log z))))))
* [misc]backup-simplify:  Simplify (* 1/3 (exp (* -1/3 (+ (* 2 (log t)) (* 2 (log z)))))) into (* 1/3 (exp (* -1/3 (+ (* 2 (log t)) (* 2 (log z))))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* z t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* z t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* z t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log t)) into (+ (log t) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log t) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log t) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1/3 (exp (* -1/3 (+ (* 2 (log t)) (* 2 (log z)))))) (* 1 (* 1 (* y x)))) (exp (* 1/3 (+ (log t) (log z))))) into (+ (* 1/3 (* y (* (exp (* -1/3 (+ (* 2 (log t)) (* 2 (log z))))) x))) (exp (* 1/3 (+ (log t) (log z)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ 1 z))) into (- (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 z)) (log t))) into (* 1/3 (- (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 z)) (log t)))) into (exp (* 1/3 (- (log (/ 1 z)) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 t))) into (- (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 t)) (log z))) into (* 1/3 (- (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 t)) (log z)))) into (exp (* 1/3 (- (log (/ 1 t)) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 x))) into (- (log (/ 1 x)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 x)) (log y))) into (* 1/3 (- (log (/ 1 x)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 x)) (log y)))) into (exp (* 1/3 (- (log (/ 1 x)) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 y)) (log x))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 y)) (log x)))) into (exp (* 1/3 (- (log (/ 1 y)) (log x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 y)) (log x))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 y)) (log x)))) into (exp (* 1/3 (- (log (/ 1 y)) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log y) (log x)))) into (* -1/3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (+ (log y) (log x)))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (* -1/3 (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1/3 (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of -1/3 in z
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -1/3 (+ (log y) (log x))) into (* -1/3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (+ (log y) (log x)))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (* -1/3 (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (* -1/3 (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of -1/3 in t
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -1/3 (+ (log y) (log x))) into (* -1/3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (+ (log y) (log x)))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (+ (log y) (log x)))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (* z t))) 1)) (pow (/ 1 y) 1)))) 1) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x)))) into (* 1/3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 1) 1)))) into (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log y) (log x)))) into (* -1/3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (+ (log y) (log x)))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 (exp (* -1/3 (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* -1/3 (+ (log y) (log x)))))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (* -1/3 (+ (log y) (log x)))) (* z t)) into (/ (exp (* -1/3 (+ (log y) (log x)))) (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 (* z t))) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x))))) into (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)))) into (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of -1/9 in y
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log y) (log x)))) into (* -1/3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (+ (log y) (log x)))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (exp (* -1/3 (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (exp (* -1/3 (+ (log y) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log y) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (exp (* -1/3 (+ (log y) (log x))))))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr t)) into (* (sqr z) (sqr t))
* [misc]backup-simplify:  Simplify (/ (exp (* -1/3 (+ (log y) (log x)))) (* (sqr z) (sqr t))) into (/ (exp (* -1/3 (+ (log y) (log x)))) (* (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (* 1/3 (/ (exp (* -1/3 (+ (log y) (log x)))) (* z t))) into (* 1/3 (/ (exp (* -1/3 (+ (log y) (log x)))) (* z t)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* -1/3 (+ (log y) (log x)))) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* -1/3 (+ (log y) (log x)))) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* -1/3 (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1/3 (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of -1/3 in z
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -1/3 (+ (log y) (log x))) into (* -1/3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (+ (log y) (log x)))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ (exp (* -1/3 (+ (log y) (log x)))) t) into (/ (exp (* -1/3 (+ (log y) (log x)))) t)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (* -1/3 (+ (log y) (log x)))) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* -1/3 (+ (log y) (log x)))) t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log y) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* -1/3 (+ (log y) (log x)))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]approximate:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ 1 z))) into (- (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 z)) (log t))) into (* 1/3 (- (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 z)) (log t)))) into (exp (* 1/3 (- (log (/ 1 z)) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 t))) into (- (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 t)) (log z))) into (* 1/3 (- (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 t)) (log z)))) into (exp (* 1/3 (- (log (/ 1 t)) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 x))) into (- (log (/ 1 x)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 x)) (log y))) into (* 1/3 (- (log (/ 1 x)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 x)) (log y)))) into (exp (* 1/3 (- (log (/ 1 x)) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 y)) (log x))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 y)) (log x)))) into (exp (* 1/3 (- (log (/ 1 y)) (log x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 y)) (log x))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 y)) (log x)))) into (exp (* 1/3 (- (log (/ 1 y)) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log y) (log x)))) into (* -1/3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (+ (log y) (log x)))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (* -1/3 (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1/3 (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of -1/3 in z
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -1/3 (+ (log y) (log x))) into (* -1/3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (+ (log y) (log x)))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (* -1/3 (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (* -1/3 (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of -1/3 in t
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -1/3 (+ (log y) (log x))) into (* -1/3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (+ (log y) (log x)))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (+ (log y) (log x)))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (* z t))) 1)) (pow (/ 1 y) 1)))) 1) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x)))) into (* 1/3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 1) 1)))) into (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log y) (log x)))) into (* -1/3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (+ (log y) (log x)))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 (exp (* -1/3 (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* -1/3 (+ (log y) (log x)))))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (* -1/3 (+ (log y) (log x)))) (* z t)) into (/ (exp (* -1/3 (+ (log y) (log x)))) (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 (* z t))) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x))))) into (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)))) into (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of -1/9 in y
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log y) (log x)))) into (* -1/3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (+ (log y) (log x)))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (exp (* -1/3 (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (exp (* -1/3 (+ (log y) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log y) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (exp (* -1/3 (+ (log y) (log x))))))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr t)) into (* (sqr z) (sqr t))
* [misc]backup-simplify:  Simplify (/ (exp (* -1/3 (+ (log y) (log x)))) (* (sqr z) (sqr t))) into (/ (exp (* -1/3 (+ (log y) (log x)))) (* (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (* 1/3 (/ (exp (* -1/3 (+ (log y) (log x)))) (* z t))) into (* 1/3 (/ (exp (* -1/3 (+ (log y) (log x)))) (* z t)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* -1/3 (+ (log y) (log x)))) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* -1/3 (+ (log y) (log x)))) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* -1/3 (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1/3 (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of -1/3 in z
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -1/3 (+ (log y) (log x))) into (* -1/3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (+ (log y) (log x)))) into (exp (* -1/3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ (exp (* -1/3 (+ (log y) (log x)))) t) into (/ (exp (* -1/3 (+ (log y) (log x)))) t)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (* -1/3 (+ (log y) (log x)))) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* -1/3 (+ (log y) (log x)))) t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log y) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* -1/3 (+ (log y) (log x)))) into (exp (* -1/3 (+ (log y) (log x))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)) in (x y z t a b c i) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)) in i
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) in i
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x y) (* z t)))) in i
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x y) (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x y) (* z t)))))) in i
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x y) (* z t))))) in i
* [misc]taylor:  Taking taylor expansion of 3 in i
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x y) (* z t)))) in i
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in i
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in i
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in i
* [misc]taylor:  Taking taylor expansion of 1/3 in i
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in i
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in i
* [misc]taylor:  Taking taylor expansion of (* x y) in i
* [misc]taylor:  Taking taylor expansion of x in i
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in i
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in i
* [misc]taylor:  Taking taylor expansion of z in i
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in i
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (log (+ (* z t) (* y x))) into (log (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (* y x) (* z t)))) into (* 1/3 (log (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (* z t) (* y x))))) into (pow (+ (* y x) (* z t)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (* y x) (* z t)) 1/3)) into (log (pow (+ (* z t) (* y x)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (* z t) (* y x)) 1/3))) into (* 3 (log (pow (+ (* y x) (* z t)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (* y x) (* z t)) 1/3)))) into (pow (pow (+ (* z t) (* y x)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* a b) in i
* [misc]taylor:  Taking taylor expansion of a in i
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in i
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in i
* [misc]taylor:  Taking taylor expansion of c in i
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) in c
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x y) (* z t)))) in c
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x y) (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x y) (* z t)))))) in c
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x y) (* z t))))) in c
* [misc]taylor:  Taking taylor expansion of 3 in c
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x y) (* z t)))) in c
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in c
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in c
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in c
* [misc]taylor:  Taking taylor expansion of 1/3 in c
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in c
* [misc]taylor:  Taking taylor expansion of (* x y) in c
* [misc]taylor:  Taking taylor expansion of x in c
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in c
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in c
* [misc]taylor:  Taking taylor expansion of z in c
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in c
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (log (+ (* z t) (* y x))) into (log (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (* y x) (* z t)))) into (* 1/3 (log (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (* z t) (* y x))))) into (pow (+ (* y x) (* z t)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (* y x) (* z t)) 1/3)) into (log (pow (+ (* z t) (* y x)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (* z t) (* y x)) 1/3))) into (* 3 (log (pow (+ (* y x) (* z t)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (* y x) (* z t)) 1/3)))) into (pow (pow (+ (* z t) (* y x)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* a b) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in c
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x y) (* z t)))) in b
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x y) (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x y) (* z t)))))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x y) (* z t))))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x y) (* z t)))) in b
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in b
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* x y) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (log (+ (* z t) (* y x))) into (log (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (* y x) (* z t)))) into (* 1/3 (log (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (* z t) (* y x))))) into (pow (+ (* y x) (* z t)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (* y x) (* z t)) 1/3)) into (log (pow (+ (* z t) (* y x)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (* z t) (* y x)) 1/3))) into (* 3 (log (pow (+ (* y x) (* z t)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (* y x) (* z t)) 1/3)))) into (pow (pow (+ (* z t) (* y x)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x y) (* z t)))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x y) (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x y) (* z t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x y) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x y) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in a
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (log (+ (* z t) (* y x))) into (log (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (* y x) (* z t)))) into (* 1/3 (log (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (* z t) (* y x))))) into (pow (+ (* y x) (* z t)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (* y x) (* z t)) 1/3)) into (log (pow (+ (* z t) (* y x)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (* z t) (* y x)) 1/3))) into (* 3 (log (pow (+ (* y x) (* z t)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (* y x) (* z t)) 1/3)))) into (pow (pow (+ (* z t) (* y x)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)) in t
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x y) (* z t)))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x y) (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x y) (* z t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x y) (* z t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x y) (* z t)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in t
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (log (* y x)) into (log (* y x))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* y x))) into (* 1/3 (log (* y x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* y x)))) into (pow (* y x) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* y x) 1/3)) into (log (pow (* y x) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* y x) 1/3))) into (* 3 (log (pow (* y x) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* y x) 1/3)))) into (pow (pow (* y x) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)) in z
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x y) (* z t)))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x y) (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x y) (* z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x y) (* z t))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x y) (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in z
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (log (* y x)) into (log (* y x))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* y x))) into (* 1/3 (log (* y x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* y x)))) into (pow (* y x) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* y x) 1/3)) into (log (pow (* y x) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* y x) 1/3))) into (* 3 (log (pow (* y x) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* y x) 1/3)))) into (pow (pow (* y x) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x y) (* z t)))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x y) (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x y) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x y) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x y) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in y
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* z t))) into (* 1/3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* z t)))) into (pow (* z t) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* z t) 1/3)) into (log (pow (* z t) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* z t) 1/3))) into (* 3 (log (pow (* z t) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* z t) 1/3)))) into (pow (pow (* z t) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)) in x
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x y) (* z t)))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x y) (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x y) (* z t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x y) (* z t))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x y) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* z t))) into (* 1/3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* z t)))) into (pow (* z t) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* z t) 1/3)) into (log (pow (* z t) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* z t) 1/3))) into (* 3 (log (pow (* z t) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* z t) 1/3)))) into (pow (pow (* z t) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)) in x
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x y) (* z t)))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x y) (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x y) (* z t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x y) (* z t))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x y) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* z t))) into (* 1/3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* z t)))) into (pow (* z t) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* z t) 1/3)) into (log (pow (* z t) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* z t) 1/3))) into (* 3 (log (pow (* z t) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* z t) 1/3)))) into (pow (pow (* z t) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (pow (pow (* z t) 1/3) 3) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (+ (+ (* b a) (* z t)) (* c i)) into (+ (* c i) (+ (* b a) (* z t)))
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (+ (* b a) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (+ (* c i) (+ (* b a) (* z t))) into (+ (* c i) (+ (* b a) (* z t)))
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (+ (* b a) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* b a) 0) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* c i) (* b a)) into (+ (* c i) (* b a))
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* c i) (* b a)) into (+ (* c i) (* b a))
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* c i) 0) into (* c i)
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 y) 1)) (pow (* z t) 1)))) 1) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ y (* z t))) (* 0 (log (* z t)))) into (* 1/3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* z t)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 1) 1)))) into (* 1/3 (* (pow (/ 1 (* (sqr z) (sqr t))) 1/3) y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/3 (* (pow (/ 1 (* (sqr z) (sqr t))) 1/3) y))) 1)) (pow (pow (* z t) 1/3) 1)))) 1) into (* 1/3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/3 (/ y (* z t)))) (* 0 (log (pow (* z t) 1/3)))) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (* z t) 1/3)))) (+ (* (/ (pow (/ y (* z t)) 1) 1)))) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in (x y z t a b c i) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in i
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) in i
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in i
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))))) in i
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in i
* [misc]taylor:  Taking taylor expansion of 3 in i
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in i
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in i
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in i
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in i
* [misc]taylor:  Taking taylor expansion of 1/3 in i
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in i
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in i
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in i
* [misc]taylor:  Taking taylor expansion of x in i
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in i
* [misc]taylor:  Taking taylor expansion of y in i
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in i
* [misc]taylor:  Taking taylor expansion of z in i
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in i
* [misc]taylor:  Taking taylor expansion of t in i
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)) into (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))) into (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))) into (pow (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in i
* [misc]taylor:  Taking taylor expansion of a in i
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in i
* [misc]taylor:  Taking taylor expansion of b in i
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in i
* [misc]taylor:  Taking taylor expansion of c in i
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in c
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) in c
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in c
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))))) in c
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in c
* [misc]taylor:  Taking taylor expansion of 3 in c
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in c
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in c
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in c
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in c
* [misc]taylor:  Taking taylor expansion of 1/3 in c
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in c
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in c
* [misc]taylor:  Taking taylor expansion of x in c
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in c
* [misc]taylor:  Taking taylor expansion of y in c
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in c
* [misc]taylor:  Taking taylor expansion of z in c
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in c
* [misc]taylor:  Taking taylor expansion of t in c
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)) into (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))) into (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))) into (pow (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
* [misc]taylor:  Taking taylor expansion of b in c
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in c
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in b
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in b
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in b
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in b
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)) into (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))) into (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))) into (pow (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in b
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in a
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)) into (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))) into (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))) into (pow (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in a
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in t
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ 1 z))) into (- (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 z)) (log t))) into (* 1/3 (- (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 z)) (log t)))) into (exp (* 1/3 (- (log (/ 1 z)) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 z)) (log t))))) into (* 1/3 (- (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 z)) (log t)))) into (- (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 z)) (log t))) into (exp (- (log (/ 1 z)) (log t)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in z
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 t))) into (- (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 t)) (log z))) into (* 1/3 (- (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 t)) (log z)))) into (exp (* 1/3 (- (log (/ 1 t)) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 t)) (log z))))) into (* 1/3 (- (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 t)) (log z)))) into (- (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 t)) (log z))) into (exp (- (log (/ 1 t)) (log z)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in y
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 x))) into (- (log (/ 1 x)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 x)) (log y))) into (* 1/3 (- (log (/ 1 x)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 x)) (log y)))) into (exp (* 1/3 (- (log (/ 1 x)) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 x)) (log y))))) into (* 1/3 (- (log (/ 1 x)) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 x)) (log y)))) into (- (log (/ 1 x)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 x)) (log y))) into (exp (- (log (/ 1 x)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in x
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 y)) (log x))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 y)) (log x)))) into (exp (* 1/3 (- (log (/ 1 y)) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 y)) (log x))))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 y)) (log x)))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 y)) (log x))) into (exp (- (log (/ 1 y)) (log x)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in x
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 y)) (log x))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 y)) (log x)))) into (exp (* 1/3 (- (log (/ 1 y)) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 y)) (log x))))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 y)) (log x)))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 y)) (log x))) into (exp (- (log (/ 1 y)) (log x)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a))) into (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (+ (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a))) (/ 1 (* c i))) into (+ (/ 1 (* c i)) (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (exp (- (+ (log y) (log x)))) (/ 1 (* b a))) into (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))) into (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in z
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) into (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))) into (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) into (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))) into (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (* z t))) 1)) (pow (/ 1 y) 1)))) 1) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x)))) into (* 1/3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 1) 1)))) into (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 1)))) 1) into (* 1/3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/3 (/ y (* z t)))) (* 0 (* 1/3 (- (log (/ 1 y)) (log x))))) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 y)) (log x))) (+ (* (/ (pow (/ y (* z t)) 1) 1)))) into (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (+ (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t)) 0) into (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 i))) into 0
* [misc]backup-simplify:  Simplify (+ (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t)) 0) into (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t))
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 (exp (- (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (- (+ (log y) (log x)))))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log y) (log x)))) (* z t)) into (/ (exp (- (+ (log y) (log x)))) (* z t))
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (exp (- (+ (log y) (log x))))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (exp (- (+ (log y) (log x))))) into (+ (/ 1 (* c i)) (exp (- (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (exp (- (+ (log y) (log x))))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in b
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 (* z t))) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x))))) into (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)))) into (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 2)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 1)))) 2) into (* -1/6 (/ (sqr y) (* (sqr z) (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/6 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (* 1/3 (/ y (* z t)))) (* 0 (* 1/3 (- (log (/ 1 y)) (log x)))))) into (- (* 1/2 (/ (sqr y) (* (sqr z) (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 y)) (log x))) (+ (* (/ (pow (/ y (* z t)) 2) 2)) (* (/ (pow (- (* 1/2 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (* 0 (/ 1 i)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log y) (log x)))) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log y) (log x)))) t) into (/ (exp (- (+ (log y) (log x)))) t)
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (- (+ (log y) (log x)))) t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (exp (- (+ (log y) (log x))))) into (+ (/ 1 (* c i)) (exp (- (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (exp (- (+ (log y) (log x))))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in c
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in c
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in c
* [misc]taylor:  Taking taylor expansion of (log y) in c
* [misc]taylor:  Taking taylor expansion of y in c
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in c
* [misc]taylor:  Taking taylor expansion of x in c
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 i) 0) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 (* z t))) 3)) (pow (/ 1 y) 3))) (* -3 (/ (* (pow (* 1 (/ 1 (* z t))) 1) (pow (* 2 0) 1)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 y) 1)))) 6) into (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3))))) (+ (* 0 (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x)))))) into (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 3) 6)) (* (/ (pow (* 1/3 (/ y (* z t))) 1) 1) (/ (pow (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)) (* (/ (pow (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3)))) 1) 1)))) into (* 5/81 (/ (* (pow y 3) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 3)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 3))) (* -3 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 1) (pow (* 2 (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (* 5/81 (/ (* (pow y 3) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (pow z 3) (pow t 3))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 1)))) 6) into (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3))))) (+ (* 0 (* -1/6 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (* 1/3 (/ y (* z t)))) (* 0 (* 1/3 (- (log (/ 1 y)) (log x))))))) into (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 y)) (log x))) (+ (* (/ (pow (/ y (* z t)) 3) 6)) (* (/ (pow (/ y (* z t)) 1) 1) (/ (pow (- (* 1/2 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)) (* (/ (pow (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 i))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (+ (log y) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (- (+ (log y) (log x)))) (* z t)) (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (- (+ (log y) (log x)))) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (exp (- (+ (log y) (log x))))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in i
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in i
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in i
* [misc]taylor:  Taking taylor expansion of (log y) in i
* [misc]taylor:  Taking taylor expansion of y in i
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in i
* [misc]taylor:  Taking taylor expansion of x in i
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 (* z t))) 4)) (pow (/ 1 y) 4))) (* 12 (/ (* (pow (* 1 (/ 1 (* z t))) 2) (pow (* 2 0) 1)) (pow (/ 1 y) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 1 y) 2))) (* -4 (/ (* (pow (* 1 (/ 1 (* z t))) 1) 1 (pow (* 6 0) 1)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 1 y) 1)))) 24) into (* -1/4 (/ (pow y 4) (* (pow z 4) (pow t 4))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/4 (/ (pow y 4) (* (pow z 4) (pow t 4))))) (+ (* 0 (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3))))) (+ (* 0 (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x))))))) into (- (* 1/12 (/ (pow y 4) (* (pow z 4) (pow t 4)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 4) 24)) (* (/ (pow (* 1/3 (/ y (* z t))) 2) 2) (/ (pow (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)) (* (/ (pow (* 1/3 (/ y (* z t))) 1) 1) (/ (pow (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3)))) 1) 1)) (* (/ (pow (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t))))) 2) 2)) (* (/ (pow (- (* 1/12 (/ (pow y 4) (* (pow z 4) (pow t 4))))) 1) 1)))) into (* -10/243 (/ (* (pow y 4) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (pow z 4) (pow t 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 4)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 4))) (* 12 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 2) (pow (* 2 (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 3))) (* -3 (/ (* 1 (pow (* 2 (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))) 2)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 2))) (* -4 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 1) 1 (pow (* 6 (* 5/81 (/ (* (pow y 3) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (pow z 3) (pow t 3))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 (* -10/243 (/ (* (pow y 4) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (pow z 4) (pow t 4))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 1)))) 24) into (* -1/12 (/ (pow y 4) (* (pow z 4) (pow t 4))))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/12 (/ (pow y 4) (* (pow z 4) (pow t 4))))) (+ (* 0 (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3))))) (+ (* 0 (* -1/6 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (* 1/3 (/ y (* z t)))) (* 0 (* 1/3 (- (log (/ 1 y)) (log x)))))))) into (- (* 1/4 (/ (pow y 4) (* (pow z 4) (pow t 4)))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 y)) (log x))) (+ (* (/ (pow (/ y (* z t)) 4) 24)) (* (/ (pow (/ y (* z t)) 2) 2) (/ (pow (- (* 1/2 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)) (* (/ (pow (/ y (* z t)) 1) 1) (/ (pow (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3)))) 1) 1)) (* (/ (pow (- (* 1/2 (/ (sqr y) (* (sqr z) (sqr t))))) 2) 2)) (* (/ (pow (- (* 1/4 (/ (pow y 4) (* (pow z 4) (pow t 4))))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 i)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (+ (log y) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (- (+ (log y) (log x)))) (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (- (+ (log y) (log x)))) t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (exp (- (+ (log y) (log x)))) (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1)))))))) (* 1 (* (/ 1 (/ 1 i)) (* (/ 1 (/ 1 c)) (* 1 (* 1 (* 1 (* 1 (* 1 1)))))))))) into (+ (* c i) (+ (* b a) (exp (- (+ (log y) (log x))))))
* [misc]approximate:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in (x y z t a b c i) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in i
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) in i
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in i
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in i
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in i
* [misc]taylor:  Taking taylor expansion of 3 in i
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in i
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in i
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in i
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in i
* [misc]taylor:  Taking taylor expansion of 1/3 in i
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in i
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in i
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in i
* [misc]taylor:  Taking taylor expansion of (- x) in i
* [misc]taylor:  Taking taylor expansion of x in i
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in i
* [misc]taylor:  Taking taylor expansion of (- y) in i
* [misc]taylor:  Taking taylor expansion of y in i
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in i
* [misc]taylor:  Taking taylor expansion of (- z) in i
* [misc]taylor:  Taking taylor expansion of z in i
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in i
* [misc]taylor:  Taking taylor expansion of (- t) in i
* [misc]taylor:  Taking taylor expansion of t in i
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)) into (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))) into (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))) into (pow (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in i
* [misc]taylor:  Taking taylor expansion of (- a) in i
* [misc]taylor:  Taking taylor expansion of a in i
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in i
* [misc]taylor:  Taking taylor expansion of (- b) in i
* [misc]taylor:  Taking taylor expansion of b in i
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in i
* [misc]taylor:  Taking taylor expansion of (- c) in i
* [misc]taylor:  Taking taylor expansion of c in i
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in i
* [misc]taylor:  Taking taylor expansion of (- i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in c
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) in c
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in c
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in c
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in c
* [misc]taylor:  Taking taylor expansion of 3 in c
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in c
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in c
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in c
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in c
* [misc]taylor:  Taking taylor expansion of 1/3 in c
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in c
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in c
* [misc]taylor:  Taking taylor expansion of (- x) in c
* [misc]taylor:  Taking taylor expansion of x in c
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in c
* [misc]taylor:  Taking taylor expansion of (- y) in c
* [misc]taylor:  Taking taylor expansion of y in c
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in c
* [misc]taylor:  Taking taylor expansion of (- z) in c
* [misc]taylor:  Taking taylor expansion of z in c
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in c
* [misc]taylor:  Taking taylor expansion of (- t) in c
* [misc]taylor:  Taking taylor expansion of t in c
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)) into (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))) into (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))) into (pow (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in c
* [misc]taylor:  Taking taylor expansion of (- a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in c
* [misc]taylor:  Taking taylor expansion of (- b) in c
* [misc]taylor:  Taking taylor expansion of b in c
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in c
* [misc]taylor:  Taking taylor expansion of (- i) in c
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in b
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in b
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in b
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)) into (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))) into (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))) into (pow (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in b
* [misc]taylor:  Taking taylor expansion of (- c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in b
* [misc]taylor:  Taking taylor expansion of (- i) in b
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)) into (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))) into (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))) into (pow (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in a
* [misc]taylor:  Taking taylor expansion of (- i) in a
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ 1 z))) into (- (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 z)) (log t))) into (* 1/3 (- (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 z)) (log t)))) into (exp (* 1/3 (- (log (/ 1 z)) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 z)) (log t))))) into (* 1/3 (- (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 z)) (log t)))) into (- (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 z)) (log t))) into (exp (- (log (/ 1 z)) (log t)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in t
* [misc]taylor:  Taking taylor expansion of (- c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in t
* [misc]taylor:  Taking taylor expansion of (- i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 t))) into (- (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 t)) (log z))) into (* 1/3 (- (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 t)) (log z)))) into (exp (* 1/3 (- (log (/ 1 t)) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 t)) (log z))))) into (* 1/3 (- (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 t)) (log z)))) into (- (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 t)) (log z))) into (exp (- (log (/ 1 t)) (log z)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in z
* [misc]taylor:  Taking taylor expansion of (- c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in z
* [misc]taylor:  Taking taylor expansion of (- i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 x))) into (- (log (/ 1 x)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 x)) (log y))) into (* 1/3 (- (log (/ 1 x)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 x)) (log y)))) into (exp (* 1/3 (- (log (/ 1 x)) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 x)) (log y))))) into (* 1/3 (- (log (/ 1 x)) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 x)) (log y)))) into (- (log (/ 1 x)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 x)) (log y))) into (exp (- (log (/ 1 x)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in y
* [misc]taylor:  Taking taylor expansion of (- c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in y
* [misc]taylor:  Taking taylor expansion of (- i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 y)) (log x))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 y)) (log x)))) into (exp (* 1/3 (- (log (/ 1 y)) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 y)) (log x))))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 y)) (log x)))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 y)) (log x))) into (exp (- (log (/ 1 y)) (log x)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in x
* [misc]taylor:  Taking taylor expansion of (- c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in x
* [misc]taylor:  Taking taylor expansion of (- i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 y)) (log x))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 y)) (log x)))) into (exp (* 1/3 (- (log (/ 1 y)) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 y)) (log x))))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 y)) (log x)))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 y)) (log x))) into (exp (- (log (/ 1 y)) (log x)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in x
* [misc]taylor:  Taking taylor expansion of (- c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in x
* [misc]taylor:  Taking taylor expansion of (- i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a))) into (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (+ (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a))) (/ 1 (* c i))) into (+ (/ 1 (* c i)) (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (exp (- (+ (log y) (log x)))) (/ 1 (* b a))) into (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))) into (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in z
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) into (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))) into (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) into (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))) into (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (* z t))) 1)) (pow (/ 1 y) 1)))) 1) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x)))) into (* 1/3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 1) 1)))) into (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 1)))) 1) into (* 1/3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/3 (/ y (* z t)))) (* 0 (* 1/3 (- (log (/ 1 y)) (log x))))) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 y)) (log x))) (+ (* (/ (pow (/ y (* z t)) 1) 1)))) into (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (+ (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t)) 0) into (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 i))) into 0
* [misc]backup-simplify:  Simplify (+ (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t)) 0) into (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t))
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 (exp (- (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (- (+ (log y) (log x)))))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log y) (log x)))) (* z t)) into (/ (exp (- (+ (log y) (log x)))) (* z t))
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (exp (- (+ (log y) (log x))))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (exp (- (+ (log y) (log x))))) into (+ (/ 1 (* c i)) (exp (- (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (exp (- (+ (log y) (log x))))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in b
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 (* z t))) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x))))) into (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)))) into (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 2)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 1)))) 2) into (* -1/6 (/ (sqr y) (* (sqr z) (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/6 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (* 1/3 (/ y (* z t)))) (* 0 (* 1/3 (- (log (/ 1 y)) (log x)))))) into (- (* 1/2 (/ (sqr y) (* (sqr z) (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 y)) (log x))) (+ (* (/ (pow (/ y (* z t)) 2) 2)) (* (/ (pow (- (* 1/2 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (* 0 (/ -1 i)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log y) (log x)))) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log y) (log x)))) t) into (/ (exp (- (+ (log y) (log x)))) t)
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (- (+ (log y) (log x)))) t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (exp (- (+ (log y) (log x))))) into (+ (/ 1 (* c i)) (exp (- (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (exp (- (+ (log y) (log x))))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in c
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in c
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in c
* [misc]taylor:  Taking taylor expansion of (log y) in c
* [misc]taylor:  Taking taylor expansion of y in c
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in c
* [misc]taylor:  Taking taylor expansion of x in c
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 i) 0) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 (* z t))) 3)) (pow (/ 1 y) 3))) (* -3 (/ (* (pow (* 1 (/ 1 (* z t))) 1) (pow (* 2 0) 1)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 y) 1)))) 6) into (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3))))) (+ (* 0 (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x)))))) into (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 3) 6)) (* (/ (pow (* 1/3 (/ y (* z t))) 1) 1) (/ (pow (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)) (* (/ (pow (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3)))) 1) 1)))) into (* 5/81 (/ (* (pow y 3) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 3)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 3))) (* -3 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 1) (pow (* 2 (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (* 5/81 (/ (* (pow y 3) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (pow z 3) (pow t 3))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 1)))) 6) into (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3))))) (+ (* 0 (* -1/6 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (* 1/3 (/ y (* z t)))) (* 0 (* 1/3 (- (log (/ 1 y)) (log x))))))) into (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 y)) (log x))) (+ (* (/ (pow (/ y (* z t)) 3) 6)) (* (/ (pow (/ y (* z t)) 1) 1) (/ (pow (- (* 1/2 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)) (* (/ (pow (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 i))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (+ (log y) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (- (+ (log y) (log x)))) (* z t)) (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (- (+ (log y) (log x)))) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (exp (- (+ (log y) (log x))))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in i
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in i
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in i
* [misc]taylor:  Taking taylor expansion of (log y) in i
* [misc]taylor:  Taking taylor expansion of y in i
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in i
* [misc]taylor:  Taking taylor expansion of x in i
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 (* z t))) 4)) (pow (/ 1 y) 4))) (* 12 (/ (* (pow (* 1 (/ 1 (* z t))) 2) (pow (* 2 0) 1)) (pow (/ 1 y) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 1 y) 2))) (* -4 (/ (* (pow (* 1 (/ 1 (* z t))) 1) 1 (pow (* 6 0) 1)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 1 y) 1)))) 24) into (* -1/4 (/ (pow y 4) (* (pow z 4) (pow t 4))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/4 (/ (pow y 4) (* (pow z 4) (pow t 4))))) (+ (* 0 (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3))))) (+ (* 0 (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x))))))) into (- (* 1/12 (/ (pow y 4) (* (pow z 4) (pow t 4)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 4) 24)) (* (/ (pow (* 1/3 (/ y (* z t))) 2) 2) (/ (pow (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)) (* (/ (pow (* 1/3 (/ y (* z t))) 1) 1) (/ (pow (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3)))) 1) 1)) (* (/ (pow (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t))))) 2) 2)) (* (/ (pow (- (* 1/12 (/ (pow y 4) (* (pow z 4) (pow t 4))))) 1) 1)))) into (* -10/243 (/ (* (pow y 4) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (pow z 4) (pow t 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 4)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 4))) (* 12 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 2) (pow (* 2 (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 3))) (* -3 (/ (* 1 (pow (* 2 (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))) 2)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 2))) (* -4 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 1) 1 (pow (* 6 (* 5/81 (/ (* (pow y 3) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (pow z 3) (pow t 3))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 (* -10/243 (/ (* (pow y 4) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (pow z 4) (pow t 4))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 1)))) 24) into (* -1/12 (/ (pow y 4) (* (pow z 4) (pow t 4))))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/12 (/ (pow y 4) (* (pow z 4) (pow t 4))))) (+ (* 0 (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3))))) (+ (* 0 (* -1/6 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (* 1/3 (/ y (* z t)))) (* 0 (* 1/3 (- (log (/ 1 y)) (log x)))))))) into (- (* 1/4 (/ (pow y 4) (* (pow z 4) (pow t 4)))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 y)) (log x))) (+ (* (/ (pow (/ y (* z t)) 4) 24)) (* (/ (pow (/ y (* z t)) 2) 2) (/ (pow (- (* 1/2 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)) (* (/ (pow (/ y (* z t)) 1) 1) (/ (pow (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3)))) 1) 1)) (* (/ (pow (- (* 1/2 (/ (sqr y) (* (sqr z) (sqr t))))) 2) 2)) (* (/ (pow (- (* 1/4 (/ (pow y 4) (* (pow z 4) (pow t 4))))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 i)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (+ (log y) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (- (+ (log y) (log x)))) (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (- (+ (log y) (log x)))) t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (exp (- (+ (log y) (log x)))) (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1)))))))) (* 1 (* (/ 1 (/ 1 (- i))) (* (/ 1 (/ 1 (- c))) (* 1 (* 1 (* 1 (* 1 (* 1 1)))))))))) into (+ (* c i) (+ (* b a) (exp (- (+ (log y) (log x))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (+ (* x y) (* z t)) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) (* 1 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 1))))) into (+ (* z t) (* y x))
* [misc]approximate:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) (* 1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 1))))) into (+ (* z t) (* y x))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x y) (* z t)))) in b
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x y) (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x y) (* z t)))))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x y) (* z t))))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x y) (* z t)))) in b
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in b
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* x y) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (log (+ (* z t) (* y x))) into (log (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (* y x) (* z t)))) into (* 1/3 (log (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (* z t) (* y x))))) into (pow (+ (* y x) (* z t)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (* y x) (* z t)) 1/3)) into (log (pow (+ (* z t) (* y x)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (* z t) (* y x)) 1/3))) into (* 3 (log (pow (+ (* y x) (* z t)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (* y x) (* z t)) 1/3)))) into (pow (pow (+ (* z t) (* y x)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x y) (* z t)))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x y) (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x y) (* z t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x y) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x y) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in a
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (log (+ (* z t) (* y x))) into (log (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (* y x) (* z t)))) into (* 1/3 (log (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (* z t) (* y x))))) into (pow (+ (* y x) (* z t)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (* y x) (* z t)) 1/3)) into (log (pow (+ (* z t) (* y x)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (* z t) (* y x)) 1/3))) into (* 3 (log (pow (+ (* y x) (* z t)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (* y x) (* z t)) 1/3)))) into (pow (pow (+ (* z t) (* y x)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x y) (* z t)))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x y) (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x y) (* z t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x y) (* z t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x y) (* z t)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in t
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (log (* y x)) into (log (* y x))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* y x))) into (* 1/3 (log (* y x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* y x)))) into (pow (* y x) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* y x) 1/3)) into (log (pow (* y x) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* y x) 1/3))) into (* 3 (log (pow (* y x) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* y x) 1/3)))) into (pow (pow (* y x) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x y) (* z t)))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x y) (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x y) (* z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x y) (* z t))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x y) (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in z
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (log (* y x)) into (log (* y x))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* y x))) into (* 1/3 (log (* y x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* y x)))) into (pow (* y x) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* y x) 1/3)) into (log (pow (* y x) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* y x) 1/3))) into (* 3 (log (pow (* y x) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* y x) 1/3)))) into (pow (pow (* y x) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x y) (* z t)))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x y) (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x y) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x y) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x y) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in y
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* z t))) into (* 1/3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* z t)))) into (pow (* z t) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* z t) 1/3)) into (log (pow (* z t) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* z t) 1/3))) into (* 3 (log (pow (* z t) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* z t) 1/3)))) into (pow (pow (* z t) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x y) (* z t)))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x y) (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x y) (* z t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x y) (* z t))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x y) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* z t))) into (* 1/3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* z t)))) into (pow (* z t) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* z t) 1/3)) into (log (pow (* z t) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* z t) 1/3))) into (* 3 (log (pow (* z t) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* z t) 1/3)))) into (pow (pow (* z t) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x y) (* z t)))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x y) (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x y) (* z t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x y) (* z t))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x y) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x y) (* z t))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* x y) (* z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x y) (* z t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x y) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* z t))) into (* 1/3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* z t)))) into (pow (* z t) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* z t) 1/3)) into (log (pow (* z t) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* z t) 1/3))) into (* 3 (log (pow (* z t) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* z t) 1/3)))) into (pow (pow (* z t) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (pow (pow (* z t) 1/3) 3) (* b a)) into (+ (* b a) (* z t))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* b a) 0) into (* b a)
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 y) 1)) (pow (* z t) 1)))) 1) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ y (* z t))) (* 0 (log (* z t)))) into (* 1/3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* z t)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 1) 1)))) into (* 1/3 (* (pow (/ 1 (* (sqr z) (sqr t))) 1/3) y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/3 (* (pow (/ 1 (* (sqr z) (sqr t))) 1/3) y))) 1)) (pow (pow (* z t) 1/3) 1)))) 1) into (* 1/3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/3 (/ y (* z t)))) (* 0 (log (pow (* z t) 1/3)))) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (* z t) 1/3)))) (+ (* (/ (pow (/ y (* z t)) 1) 1)))) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in b
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in b
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in b
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)) into (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))) into (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))) into (pow (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)) into (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))) into (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))) into (pow (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ 1 z))) into (- (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 z)) (log t))) into (* 1/3 (- (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 z)) (log t)))) into (exp (* 1/3 (- (log (/ 1 z)) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 z)) (log t))))) into (* 1/3 (- (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 z)) (log t)))) into (- (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 z)) (log t))) into (exp (- (log (/ 1 z)) (log t)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 t))) into (- (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 t)) (log z))) into (* 1/3 (- (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 t)) (log z)))) into (exp (* 1/3 (- (log (/ 1 t)) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 t)) (log z))))) into (* 1/3 (- (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 t)) (log z)))) into (- (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 t)) (log z))) into (exp (- (log (/ 1 t)) (log z)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 x))) into (- (log (/ 1 x)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 x)) (log y))) into (* 1/3 (- (log (/ 1 x)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 x)) (log y)))) into (exp (* 1/3 (- (log (/ 1 x)) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 x)) (log y))))) into (* 1/3 (- (log (/ 1 x)) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 x)) (log y)))) into (- (log (/ 1 x)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 x)) (log y))) into (exp (- (log (/ 1 x)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 y)) (log x))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 y)) (log x)))) into (exp (* 1/3 (- (log (/ 1 y)) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 y)) (log x))))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 y)) (log x)))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 y)) (log x))) into (exp (- (log (/ 1 y)) (log x)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 y)) (log x))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 y)) (log x)))) into (exp (* 1/3 (- (log (/ 1 y)) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 y)) (log x))))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 y)) (log x)))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 y)) (log x))) into (exp (- (log (/ 1 y)) (log x)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a))) into (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (exp (- (+ (log y) (log x)))) (/ 1 (* b a))) into (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) into (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) into (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (* z t))) 1)) (pow (/ 1 y) 1)))) 1) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x)))) into (* 1/3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 1) 1)))) into (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 1)))) 1) into (* 1/3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/3 (/ y (* z t)))) (* 0 (* 1/3 (- (log (/ 1 y)) (log x))))) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 y)) (log x))) (+ (* (/ (pow (/ y (* z t)) 1) 1)))) into (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (+ (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t)) 0) into (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t))
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 (exp (- (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (- (+ (log y) (log x)))))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log y) (log x)))) (* z t)) into (/ (exp (- (+ (log y) (log x)))) (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (exp (- (+ (log y) (log x))))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in b
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 (* z t))) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x))))) into (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)))) into (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 2)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 1)))) 2) into (* -1/6 (/ (sqr y) (* (sqr z) (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/6 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (* 1/3 (/ y (* z t)))) (* 0 (* 1/3 (- (log (/ 1 y)) (log x)))))) into (- (* 1/2 (/ (sqr y) (* (sqr z) (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 y)) (log x))) (+ (* (/ (pow (/ y (* z t)) 2) 2)) (* (/ (pow (- (* 1/2 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log y) (log x)))) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log y) (log x)))) t) into (/ (exp (- (+ (log y) (log x)))) t)
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (- (+ (log y) (log x)))) t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 (* z t))) 3)) (pow (/ 1 y) 3))) (* -3 (/ (* (pow (* 1 (/ 1 (* z t))) 1) (pow (* 2 0) 1)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 y) 1)))) 6) into (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3))))) (+ (* 0 (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x)))))) into (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 3) 6)) (* (/ (pow (* 1/3 (/ y (* z t))) 1) 1) (/ (pow (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)) (* (/ (pow (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3)))) 1) 1)))) into (* 5/81 (/ (* (pow y 3) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 3)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 3))) (* -3 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 1) (pow (* 2 (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (* 5/81 (/ (* (pow y 3) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (pow z 3) (pow t 3))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 1)))) 6) into (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3))))) (+ (* 0 (* -1/6 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (* 1/3 (/ y (* z t)))) (* 0 (* 1/3 (- (log (/ 1 y)) (log x))))))) into (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 y)) (log x))) (+ (* (/ (pow (/ y (* z t)) 3) 6)) (* (/ (pow (/ y (* z t)) 1) 1) (/ (pow (- (* 1/2 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)) (* (/ (pow (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (+ (log y) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (- (+ (log y) (log x)))) (* z t)) (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (- (+ (log y) (log x)))) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (exp (- (+ (log y) (log x)))) (* 1 (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (+ (* b a) (exp (- (+ (log y) (log x)))))
* [misc]approximate:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in b
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in b
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in b
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)) into (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))) into (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))) into (pow (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)) into (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3))) into (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 1/3)))) into (pow (pow (+ (/ 1 (* z t)) (/ 1 (* y x))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ 1 z))) into (- (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 z)) (log t))) into (* 1/3 (- (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 z)) (log t)))) into (exp (* 1/3 (- (log (/ 1 z)) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 z)) (log t))))) into (* 1/3 (- (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 z)) (log t)))) into (- (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 z)) (log t))) into (exp (- (log (/ 1 z)) (log t)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 t))) into (- (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 t)) (log z))) into (* 1/3 (- (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 t)) (log z)))) into (exp (* 1/3 (- (log (/ 1 t)) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 t)) (log z))))) into (* 1/3 (- (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 t)) (log z)))) into (- (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 t)) (log z))) into (exp (- (log (/ 1 t)) (log z)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 x))) into (- (log (/ 1 x)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 x)) (log y))) into (* 1/3 (- (log (/ 1 x)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 x)) (log y)))) into (exp (* 1/3 (- (log (/ 1 x)) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 x)) (log y))))) into (* 1/3 (- (log (/ 1 x)) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 x)) (log y)))) into (- (log (/ 1 x)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 x)) (log y))) into (exp (- (log (/ 1 x)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 y)) (log x))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 y)) (log x)))) into (exp (* 1/3 (- (log (/ 1 y)) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 y)) (log x))))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 y)) (log x)))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 y)) (log x))) into (exp (- (log (/ 1 y)) (log x)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 y)) (log x))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 y)) (log x)))) into (exp (* 1/3 (- (log (/ 1 y)) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 y)) (log x))))) into (* 1/3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 y)) (log x)))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 y)) (log x))) into (exp (- (log (/ 1 y)) (log x)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a))) into (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (log (/ 1 y)) (log x))) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (exp (- (+ (log y) (log x)))) (/ 1 (* b a))) into (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) into (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) into (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* b a)) (exp (- (+ (log y) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (* z t))) 1)) (pow (/ 1 y) 1)))) 1) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x)))) into (* 1/3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 1) 1)))) into (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 1)))) 1) into (* 1/3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/3 (/ y (* z t)))) (* 0 (* 1/3 (- (log (/ 1 y)) (log x))))) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 y)) (log x))) (+ (* (/ (pow (/ y (* z t)) 1) 1)))) into (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (+ (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t)) 0) into (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t))
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (- (log (/ 1 y)) (log x)))) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 (exp (- (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (- (+ (log y) (log x)))))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log y) (log x)))) (* z t)) into (/ (exp (- (+ (log y) (log x)))) (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (exp (- (+ (log y) (log x))))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in b
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 (* z t))) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x))))) into (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)))) into (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 2)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 1)))) 2) into (* -1/6 (/ (sqr y) (* (sqr z) (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/6 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (* 1/3 (/ y (* z t)))) (* 0 (* 1/3 (- (log (/ 1 y)) (log x)))))) into (- (* 1/2 (/ (sqr y) (* (sqr z) (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 y)) (log x))) (+ (* (/ (pow (/ y (* z t)) 2) 2)) (* (/ (pow (- (* 1/2 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log y) (log x)))) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log y) (log x)))) t) into (/ (exp (- (+ (log y) (log x)))) t)
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (- (+ (log y) (log x)))) t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log x)))) into (exp (- (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 (* z t))) 3)) (pow (/ 1 y) 3))) (* -3 (/ (* (pow (* 1 (/ 1 (* z t))) 1) (pow (* 2 0) 1)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 y) 1)))) 6) into (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3))))) (+ (* 0 (* -1/2 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x)))))) into (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 1/3 (/ y (* z t))) 3) 6)) (* (/ (pow (* 1/3 (/ y (* z t))) 1) 1) (/ (pow (- (* 1/6 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)) (* (/ (pow (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3)))) 1) 1)))) into (* 5/81 (/ (* (pow y 3) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 3)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 3))) (* -3 (/ (* (pow (* 1 (* 1/3 (/ (* y (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* z t)))) 1) (pow (* 2 (* -1/9 (/ (* (sqr y) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (sqr z) (sqr t))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (* 5/81 (/ (* (pow y 3) (exp (* 1/3 (- (log (/ 1 y)) (log x))))) (* (pow z 3) (pow t 3))))) 1)) (pow (exp (* 1/3 (- (log (/ 1 y)) (log x)))) 1)))) 6) into (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/9 (/ (pow y 3) (* (pow z 3) (pow t 3))))) (+ (* 0 (* -1/6 (/ (sqr y) (* (sqr z) (sqr t))))) (+ (* 0 (* 1/3 (/ y (* z t)))) (* 0 (* 1/3 (- (log (/ 1 y)) (log x))))))) into (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 y)) (log x))) (+ (* (/ (pow (/ y (* z t)) 3) 6)) (* (/ (pow (/ y (* z t)) 1) 1) (/ (pow (- (* 1/2 (/ (sqr y) (* (sqr z) (sqr t))))) 1) 1)) (* (/ (pow (* 1/3 (/ (pow y 3) (* (pow z 3) (pow t 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (+ (log y) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (- (+ (log y) (log x)))) (* z t)) (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (- (+ (log y) (log x)))) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (exp (- (+ (log y) (log x)))) (* 1 (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (+ (* b a) (exp (- (+ (log y) (log x)))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 58 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ (cube (+ (* 1/3 (* y (* (exp (* -1/3 (+ (* 2 (log t)) (* 2 (log z))))) x))) (exp (* 1/3 (+ (log t) (log z)))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ (cube (+ (* 1/3 (* y (* (exp (* -1/3 (+ (* 2 (log t)) (* 2 (log z))))) x))) (exp (* 1/3 (+ (log t) (log z)))))) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (67 enodes)
* * [misc]simplify:  iters left: 4 (124 enodes)
* * [misc]simplify:  iters left: 3 (259 enodes)
* [exit]simplify:  Simplified to (+ (cube (+ (* (* x (* y 1/3)) (pow (sqr (* t z)) -1/3)) (cbrt (* t z)))) (+ (* b a) (* c i)))
* * * * [misc]progress:  [ 2 / 58 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ (cube (exp (* -1/3 (+ (log y) (log x))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ (cube (exp (* -1/3 (+ (log y) (log x))))) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (141 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (+ (+ (* c i) (* b a)) (cube (pow (* x y) -1/3)))
* * * * [misc]progress:  [ 3 / 58 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ (cube (exp (* -1/3 (+ (log y) (log x))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ (cube (exp (* -1/3 (+ (log y) (log x))))) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (141 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (+ (+ (* c i) (* b a)) (cube (pow (* x y) -1/3)))
* * * * [misc]progress:  [ 4 / 58 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 5 / 58 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* c i) (+ (* b a) (exp (- (+ (log y) (log x)))))))>
* [enter]simplify:  Simplifying (+ (* c i) (+ (* b a) (exp (- (+ (log y) (log x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (+ (+ (* i c) (* b a)) (/ (/ 1 y) x))
* * * * [misc]progress:  [ 6 / 58 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* c i) (+ (* b a) (exp (- (+ (log y) (log x)))))))>
* [enter]simplify:  Simplifying (+ (* c i) (+ (* b a) (exp (- (+ (log y) (log x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (+ (+ (* i c) (* b a)) (/ (/ 1 y) x))
* * * * [misc]progress:  [ 7 / 58 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ (cube (cbrt 0)) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ (cube (cbrt 0)) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (+ (* a b) (* i c))
* * * * [misc]progress:  [ 8 / 58 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ (cube (cbrt (+ (* z t) (* y x)))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ (cube (cbrt (+ (* z t) (* y x)))) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (+ (+ (* c i) (* b a)) (+ (* t z) (* y x)))
* * * * [misc]progress:  [ 9 / 58 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ (cube (cbrt (+ (* z t) (* y x)))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ (cube (cbrt (+ (* z t) (* y x)))) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (+ (+ (* c i) (* b a)) (+ (* t z) (* y x)))
* * * * [misc]progress:  [ 10 / 58 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ 0 (* c i)))>
* [enter]simplify:  Simplifying (+ 0 (* c i))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* i c)
* * * * [misc]progress:  [ 11 / 58 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ (* b a) (exp (- (+ (log y) (log x))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ (* b a) (exp (- (+ (log y) (log x))))) (* c i))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (+ (/ (/ 1 x) y) (+ (* a b) (* c i)))
* * * * [misc]progress:  [ 12 / 58 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ (* b a) (exp (- (+ (log y) (log x))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ (* b a) (exp (- (+ (log y) (log x))))) (* c i))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (+ (/ (/ 1 x) y) (+ (* a b) (* c i)))
* * * * [misc]progress:  [ 13 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (pow (+ (* x y) (* z t)) 1/3)) (* a b)) (* c i)))>
* * * * [misc]progress:  [ 14 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (pow (cbrt (+ (* x y) (* z t))) 1)) (* a b)) (* c i)))>
* * * * [misc]progress:  [ 15 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (exp (log (cbrt (+ (* x y) (* z t)))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (log (cbrt (+ (* x y) (* z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (log (cbrt (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (log (cbrt (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 16 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (log (exp (cbrt (+ (* x y) (* z t)))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (exp (cbrt (+ (* x y) (* z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (exp (cbrt (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 17 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (* (cbrt 1) (cbrt (+ (* x y) (* z t))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (cbrt (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 18 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (/ (cbrt (+ (pow (* x y) 3) (pow (* z t) 3))) (cbrt (+ (sqr (* x y)) (- (sqr (* z t)) (* (* x y) (* z t))))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (cbrt (+ (pow (* x y) 3) (pow (* z t) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (cube (* y x)) (cube (* t z))))
* [exit]simplify:  Simplified to (cbrt (+ (cube (* y x)) (cube (* t z))))
* [enter]simplify:  Simplifying (cbrt (+ (sqr (* x y)) (- (sqr (* z t)) (* (* x y) (* z t)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (138 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* (* y x) (* y x)) (* (- (* t z) (* y x)) (* t z))))
* [exit]simplify:  Simplified to (cbrt (+ (* (* y x) (* y x)) (* (- (* t z) (* y x)) (* t z))))
* * * * [misc]progress:  [ 19 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (/ (cbrt (- (sqr (* x y)) (sqr (* z t)))) (cbrt (- (* x y) (* z t))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (cbrt (- (sqr (* x y)) (sqr (* z t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (86 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- (* y x) (* t z)) (+ (* y x) (* t z))))
* [exit]simplify:  Simplified to (cbrt (* (- (* y x) (* t z)) (+ (* y x) (* t z))))
* [enter]simplify:  Simplifying (cbrt (- (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (- (* y x) (* z t)))
* [exit]simplify:  Simplified to (cbrt (- (* y x) (* z t)))
* * * * [misc]progress:  [ 20 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (cube (cbrt (cbrt (+ (* x y) (* z t)))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (cbrt (cbrt (+ (* x y) (* z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (cbrt (cbrt (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 21 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (cbrt (cube (cbrt (+ (* x y) (* z t)))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (cube (cbrt (+ (* x y) (* z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (* y x) (* z t))
* [exit]simplify:  Simplified to (+ (* y x) (* z t))
* * * * [misc]progress:  [ 22 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (sqr (sqrt (cbrt (+ (* x y) (* z t)))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (cbrt (+ (* x y) (* z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (sqrt (cbrt (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 23 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (* 1 (cbrt (+ (* x y) (* z t))))) (* a b)) (* c i)))>
* * * * [misc]progress:  [ 24 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (log (* (* (exp (cube (cbrt (+ (* x y) (* z t))))) (exp (* a b))) (exp (* c i)))))>
* [enter]simplify:  Simplifying (* (* (exp (cube (cbrt (+ (* x y) (* z t))))) (exp (* a b))) (exp (* c i)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (154 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* i c) (* b a)) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (exp (+ (+ (* i c) (* b a)) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 25 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (log (* (exp (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b))) (exp (* c i)))))>
* [enter]simplify:  Simplifying (* (exp (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b))) (exp (* c i)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (152 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (exp (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 26 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (pow (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)) 1))>
* * * * [misc]progress:  [ 27 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (exp (log (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (log (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (log (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* [exit]simplify:  Simplified to (log (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* * * * [misc]progress:  [ 28 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (log (exp (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (exp (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (116 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (exp (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 29 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (cube (cbrt (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (cbrt (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* [exit]simplify:  Simplified to (cbrt (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* * * * [misc]progress:  [ 30 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (cbrt (cube (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (cube (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (161 enodes)
* [exit]simplify:  Simplified to (cube (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* [exit]simplify:  Simplified to (cube (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* * * * [misc]progress:  [ 31 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (sqrt (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* [exit]simplify:  Simplified to (sqrt (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* * * * [misc]progress:  [ 32 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (/ (+ (pow (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) 3) (pow (* c i) 3)) (+ (sqr (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b))) (- (sqr (* c i)) (* (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i))))))>
* [enter]simplify:  Simplifying (+ (pow (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) 3) (pow (* c i) 3))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (305 enodes)
* [exit]simplify:  Simplified to (+ (cube (* i c)) (cube (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (+ (cube (* i c)) (cube (+ (* b a) (+ (* y x) (* z t)))))
* [enter]simplify:  Simplifying (+ (sqr (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b))) (- (sqr (* c i)) (* (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (179 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (+ (* b a) (* z t)) (* y x)) (+ (+ (* b a) (* z t)) (* y x))) (- (- (sqr (* c i)) (* (* c i) (* b a))) (* (* c i) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (+ (* (+ (+ (* b a) (* z t)) (* y x)) (+ (+ (* b a) (* z t)) (* y x))) (- (- (sqr (* c i)) (* (* c i) (* b a))) (* (* c i) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 33 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (* 1 (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i))))>
* * * * [misc]progress:  [ 34 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (/ (- (sqr (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b))) (sqr (* c i))) (- (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i))))>
* [enter]simplify:  Simplifying (- (sqr (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b))) (sqr (* c i)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (477 enodes)
* [exit]simplify:  Simplified to (* (+ (+ (* z t) (* c i)) (+ (* y x) (* b a))) (+ (+ (* b a) (* z t)) (- (* y x) (* c i))))
* [exit]simplify:  Simplified to (* (+ (+ (* z t) (* c i)) (+ (* y x) (* b a))) (+ (+ (* b a) (* z t)) (- (* y x) (* c i))))
* [enter]simplify:  Simplifying (- (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (+ (- (* b a) (* c i)) (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (+ (- (* b a) (* c i)) (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 35 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (cube (cbrt (+ (* x y) (* z t)))) (+ (* a b) (* c i))))>
* [enter]simplify:  Simplifying (+ (* a b) (* c i))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (+ (* b a) (* c i))
* [exit]simplify:  Simplified to (+ (* b a) (* c i))
* * * * [misc]progress:  [ 36 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* c i) (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b))))>
* * * * [misc]progress:  [ 37 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (cbrt (log (* (exp (* x y)) (exp (* z t)))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (* (exp (* x y)) (exp (* z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (exp (+ (* y x) (* t z)))
* [exit]simplify:  Simplified to (exp (+ (* y x) (* t z)))
* * * * [misc]progress:  [ 38 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (cbrt (pow (+ (* x y) (* z t)) 1))) (* a b)) (* c i)))>
* * * * [misc]progress:  [ 39 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (cbrt (exp (log (+ (* x y) (* z t)))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (log (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (log (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (log (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 40 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (cbrt (log (exp (+ (* x y) (* z t)))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (exp (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (exp (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (exp (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 41 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (cbrt (cube (cbrt (+ (* x y) (* z t)))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (cbrt (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (cbrt (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 42 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (cbrt (cbrt (cube (+ (* x y) (* z t)))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (cube (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (cube (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (cube (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 43 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (cbrt (sqr (sqrt (+ (* x y) (* z t)))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (sqrt (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 44 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (cbrt (/ (+ (pow (* x y) 3) (pow (* z t) 3)) (+ (sqr (* x y)) (- (sqr (* z t)) (* (* x y) (* z t))))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (+ (pow (* x y) 3) (pow (* z t) 3))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (+ (cube (* y x)) (cube (* t z)))
* [exit]simplify:  Simplified to (+ (cube (* y x)) (cube (* t z)))
* [enter]simplify:  Simplifying (+ (sqr (* x y)) (- (sqr (* z t)) (* (* x y) (* z t))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (137 enodes)
* [exit]simplify:  Simplified to (+ (* (* y x) (* y x)) (* (* t z) (- (* t z) (* y x))))
* [exit]simplify:  Simplified to (+ (* (* y x) (* y x)) (* (* t z) (- (* t z) (* y x))))
* * * * [misc]progress:  [ 45 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (cbrt (* 1 (+ (* x y) (* z t))))) (* a b)) (* c i)))>
* * * * [misc]progress:  [ 46 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (cbrt (/ (- (sqr (* x y)) (sqr (* z t))) (- (* x y) (* z t))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (- (sqr (* x y)) (sqr (* z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (* (+ (* y x) (* t z)) (- (* y x) (* t z)))
* [exit]simplify:  Simplified to (* (+ (* y x) (* t z)) (- (* y x) (* t z)))
* [enter]simplify:  Simplifying (- (* x y) (* z t))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (- (* y x) (* z t))
* [exit]simplify:  Simplified to (- (* y x) (* z t))
* * * * [misc]progress:  [ 47 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cube (cbrt (+ (* z t) (* x y)))) (* a b)) (* c i)))>
* * * * [misc]progress:  [ 48 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (log (* (exp (cube (cbrt (+ (* x y) (* z t))))) (exp (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (exp (cube (cbrt (+ (* x y) (* z t))))) (exp (* a b)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* b a) (* y x)) (* z t)))
* [exit]simplify:  Simplified to (exp (+ (+ (* b a) (* y x)) (* z t)))
* * * * [misc]progress:  [ 49 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (pow (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) 1) (* c i)))>
* * * * [misc]progress:  [ 50 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (exp (log (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (log (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* [exit]simplify:  Simplified to (log (+ (+ (* b a) (* z t)) (* y x)))
* [exit]simplify:  Simplified to (log (+ (+ (* b a) (* z t)) (* y x)))
* * * * [misc]progress:  [ 51 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (log (exp (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (exp (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* [exit]simplify:  Simplified to (exp (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (exp (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 52 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (cube (cbrt (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (cbrt (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (+ (* b a) (* z t)) (* y x)))
* [exit]simplify:  Simplified to (cbrt (+ (+ (* b a) (* z t)) (* y x)))
* * * * [misc]progress:  [ 53 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (cbrt (cube (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (cube (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (125 enodes)
* [exit]simplify:  Simplified to (cube (+ (* z t) (+ (* y x) (* b a))))
* [exit]simplify:  Simplified to (cube (+ (* z t) (+ (* y x) (* b a))))
* * * * [misc]progress:  [ 54 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (sqr (sqrt (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (* b a) (* z t)) (* y x)))
* [exit]simplify:  Simplified to (sqrt (+ (+ (* b a) (* z t)) (* y x)))
* * * * [misc]progress:  [ 55 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (cube (cbrt (+ (* x y) (* z t)))) 3) (pow (* a b) 3)) (+ (sqr (cube (cbrt (+ (* x y) (* z t))))) (- (sqr (* a b)) (* (cube (cbrt (+ (* x y) (* z t)))) (* a b))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (pow (cube (cbrt (+ (* x y) (* z t)))) 3) (pow (* a b) 3))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (355 enodes)
* [exit]simplify:  Simplified to (+ (cube (* a b)) (cube (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (+ (cube (* a b)) (cube (+ (* y x) (* z t))))
* [enter]simplify:  Simplifying (+ (sqr (cube (cbrt (+ (* x y) (* z t))))) (- (sqr (* a b)) (* (cube (cbrt (+ (* x y) (* z t)))) (* a b))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (329 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (* y x) (* z t)) (- (+ (* y x) (* z t)) (* b a))) (* (* b a) (* b a)))
* [exit]simplify:  Simplified to (+ (* (+ (* y x) (* z t)) (- (+ (* y x) (* z t)) (* b a))) (* (* b a) (* b a)))
* * * * [misc]progress:  [ 56 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* 1 (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b))) (* c i)))>
* * * * [misc]progress:  [ 57 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (- (sqr (cube (cbrt (+ (* x y) (* z t))))) (sqr (* a b))) (- (cube (cbrt (+ (* x y) (* z t)))) (* a b))) (* c i)))>
* [enter]simplify:  Simplifying (- (sqr (cube (cbrt (+ (* x y) (* z t))))) (sqr (* a b)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (426 enodes)
* [exit]simplify:  Simplified to (- (sqr (+ (* y x) (* z t))) (* (* b a) (* b a)))
* [exit]simplify:  Simplified to (- (sqr (+ (* y x) (* z t))) (* (* b a) (* b a)))
* [enter]simplify:  Simplifying (- (cube (cbrt (+ (* x y) (* z t)))) (* a b))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* [exit]simplify:  Simplified to (- (+ (* y x) (* z t)) (* b a))
* [exit]simplify:  Simplified to (- (+ (* y x) (* z t)) (* b a))
* * * * [misc]progress:  [ 58 / 58 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (* a b) (cube (cbrt (+ (* x y) (* z t))))) (* c i)))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) in (x y z t a b c i) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) in i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in i
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in i
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in i
* [misc]taylor:  Taking taylor expansion of (* x y) in i
* [misc]taylor:  Taking taylor expansion of x in i
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in i
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in i
* [misc]taylor:  Taking taylor expansion of z in i
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in i
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in i
* [misc]taylor:  Taking taylor expansion of a in i
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in i
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in i
* [misc]taylor:  Taking taylor expansion of c in i
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) (* b a)) into (+ (* z t) (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (+ (* b a) (* y x))) 0) into (+ (* z t) (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (+ (* b a) (* y x)))) into (sqrt (+ (* y x) (+ (* b a) (* z t))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* c 1) (* 0 0)) into c
* [misc]backup-simplify:  Simplify (+ 0 c) into c
* [misc]backup-simplify:  Simplify (/ c (* 2 (sqrt (+ (* z t) (+ (* b a) (* y x)))))) into (* 1/2 (* c (sqrt (/ 1 (+ (* y x) (+ (* b a) (* z t)))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) in c
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in c
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in c
* [misc]taylor:  Taking taylor expansion of (* x y) in c
* [misc]taylor:  Taking taylor expansion of x in c
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in c
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in c
* [misc]taylor:  Taking taylor expansion of z in c
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in c
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in c
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) (* b a)) into (+ (* z t) (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (+ (* b a) (* y x))) 0) into (+ (* z t) (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (+ (* b a) (* y x)))) into (sqrt (+ (* y x) (+ (* b a) (* z t))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (+ 0 i) into i
* [misc]backup-simplify:  Simplify (/ i (* 2 (sqrt (+ (* z t) (+ (* b a) (* y x)))))) into (* 1/2 (* (sqrt (/ 1 (+ (* y x) (+ (* b a) (* z t))))) i))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* x y) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) 0) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) (* c i)) into (+ (* z t) (+ (* c i) (* y x)))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (+ (* c i) (* y x)))) into (sqrt (+ (* y x) (+ (* c i) (* z t))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt (+ (* z t) (+ (* c i) (* y x)))))) into (* 1/2 (* a (sqrt (/ 1 (+ (* y x) (+ (* c i) (* z t)))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* 0 b) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) 0) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) (* c i)) into (+ (* z t) (+ (* c i) (* y x)))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (+ (* c i) (* y x)))) into (sqrt (+ (* y x) (+ (* c i) (* z t))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 b)) into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ b 0) into b
* [misc]backup-simplify:  Simplify (/ b (* 2 (sqrt (+ (* z t) (+ (* c i) (* y x)))))) into (* 1/2 (* b (sqrt (/ 1 (+ (* y x) (+ (* c i) (* z t)))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* y x) (* b a)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (+ (+ (* b a) (* y x)) (* c i)) into (+ (* c i) (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (sqrt (+ (* c i) (+ (* b a) (* y x)))) into (sqrt (+ (* c i) (+ (* b a) (* y x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (/ z (* 2 (sqrt (+ (* c i) (+ (* b a) (* y x)))))) into (* 1/2 (* z (sqrt (/ 1 (+ (* c i) (+ (* b a) (* y x)))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* y x) (* b a)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (+ (+ (* b a) (* y x)) (* c i)) into (+ (* c i) (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (sqrt (+ (* c i) (+ (* b a) (* y x)))) into (sqrt (+ (* c i) (+ (* b a) (* y x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (/ t (* 2 (sqrt (+ (* c i) (+ (* b a) (* y x)))))) into (* 1/2 (* (sqrt (/ 1 (+ (* c i) (+ (* b a) (* y x))))) t))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (+ (+ (* b a) (* z t)) (* c i)) into (+ (* c i) (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (sqrt (+ (* c i) (+ (* b a) (* z t)))) into (sqrt (+ (* c i) (+ (* b a) (* z t))))
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt (+ (* c i) (+ (* b a) (* z t)))))) into (* 1/2 (* (sqrt (/ 1 (+ (* c i) (+ (* b a) (* z t))))) x))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (+ (+ (* b a) (* z t)) (* c i)) into (+ (* c i) (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (sqrt (+ (* c i) (+ (* b a) (* z t)))) into (sqrt (+ (* c i) (+ (* b a) (* z t))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* c i) (+ (* b a) (* z t)))))) into (* 1/2 (* (sqrt (/ 1 (+ (* c i) (+ (* b a) (* z t))))) y))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (+ (+ (* b a) (* z t)) (* c i)) into (+ (* c i) (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (sqrt (+ (* c i) (+ (* b a) (* z t)))) into (sqrt (+ (* c i) (+ (* b a) (* z t))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* c i) (+ (* b a) (* z t)))))) into (* 1/2 (* (sqrt (/ 1 (+ (* c i) (+ (* b a) (* z t))))) y))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* c i) (+ (* b a) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (+ (* b a) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (+ (* c i) (+ (* b a) (* z t))) into (+ (* c i) (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (sqrt (+ (* c i) (+ (* b a) (* z t)))) into (sqrt (+ (* c i) (+ (* b a) (* z t))))
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* c i) (+ (* b a) (* z t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* c i) (+ (* b a) (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (+ (* b a) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* b a) 0) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* c i) (* b a)) into (+ (* c i) (* b a))
* [misc]backup-simplify:  Simplify (sqrt (+ (* c i) (* b a))) into (sqrt (+ (* c i) (* b a)))
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (/ t (* 2 (sqrt (+ (* c i) (* b a))))) into (* 1/2 (* t (sqrt (/ 1 (+ (* c i) (* b a))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* c i) (* b a))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* c i) (* b a)) into (+ (* c i) (* b a))
* [misc]backup-simplify:  Simplify (sqrt (+ (* c i) (* b a))) into (sqrt (+ (* c i) (* b a)))
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* c i) (* b a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* c i) (* b a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* c i) 0) into (* c i)
* [misc]backup-simplify:  Simplify (sqrt (* c i)) into (sqrt (* c i))
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (/ b (* 2 (sqrt (* c i)))) into (* 1/2 (* b (sqrt (/ 1 (* c i)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (sqrt (* c i)) into (sqrt (* c i))
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* c i)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ i (* 2 (sqrt 0))) into (* +nan.0 i)
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (+ (* c i) (+ (* b a) (* z t))))) y)) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (* c i) (+ (* b a) (* z t))))) y) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* c i) (+ (* b a) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* c i) (+ (* b a) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (+ (* b a) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (+ (* c i) (+ (* b a) (* z t))) into (+ (* c i) (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (/ 1 (+ (* c i) (+ (* b a) (* z t)))) into (/ 1 (+ (* c i) (+ (* b a) (* z t))))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (* c i) (+ (* b a) (* z t))))) into (sqrt (/ 1 (+ (* c i) (+ (* b a) (* z t)))))
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (* c i) (+ (* b a) (* z t)))) (/ 0 (+ (* c i) (+ (* b a) (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* c i) (+ (* b a) (* z t))))))) into 0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ (* c i) (+ (* b a) (* z t))))) 0) into 0
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* t (sqrt (/ 1 (+ (* c i) (* b a)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/2 in t
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* t (sqrt (/ 1 (+ (* c i) (* b a))))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* c i) (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* c i) (* b a))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* c i) (* b a)) into (+ (* c i) (* b a))
* [misc]backup-simplify:  Simplify (/ 1 (+ (* c i) (* b a))) into (/ 1 (+ (* c i) (* b a)))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (* c i) (* b a)))) into (sqrt (/ 1 (+ (* c i) (* b a))))
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (* c i) (* b a))) (/ 0 (+ (* c i) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* c i) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt (/ 1 (+ (* c i) (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* b (sqrt (/ 1 (* c i))))) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* b (sqrt (/ 1 (* c i)))) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* c i))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (* c i))) into (sqrt (/ 1 (* c i)))
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i)))) in (x y z t a b c i) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i)))) in i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in i
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in i
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in i
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in i
* [misc]taylor:  Taking taylor expansion of x in i
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in i
* [misc]taylor:  Taking taylor expansion of y in i
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in i
* [misc]taylor:  Taking taylor expansion of z in i
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in i
* [misc]taylor:  Taking taylor expansion of t in i
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in i
* [misc]taylor:  Taking taylor expansion of a in i
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in i
* [misc]taylor:  Taking taylor expansion of b in i
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in i
* [misc]taylor:  Taking taylor expansion of c in i
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 c) 1) into (/ 1 c)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 c) (* 2 (sqrt 0))) into (/ +nan.0 c)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i)))) in c
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in c
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in c
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in c
* [misc]taylor:  Taking taylor expansion of x in c
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in c
* [misc]taylor:  Taking taylor expansion of y in c
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in c
* [misc]taylor:  Taking taylor expansion of z in c
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in c
* [misc]taylor:  Taking taylor expansion of t in c
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
* [misc]taylor:  Taking taylor expansion of b in c
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in c
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 i)) into (/ 1 i)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 i)) into (/ 1 i)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 i) (* 2 (sqrt 0))) into (/ +nan.0 i)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in b
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* (/ 1 a) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in a
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 y) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z t)) (/ 1 (* b a))) (/ 1 (* c i))) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (sqr (/ +nan.0 y)) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* +nan.0 (/ 1 (sqr y)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* +nan.0 (/ 1 (sqr y))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* +nan.0 (/ 1 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (- +nan.0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 i))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* +nan.0 (/ 1 (sqr y))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* c i)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* c i))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* c i)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* 0 (* c i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* c i))) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* b a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 (* b a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b a))) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in z
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) 0) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in z
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (* 0 (/ 1 i)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* +nan.0 (/ 1 (sqr y)))))) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr b) (sqr a)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* c i)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* c i))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* 0 (* c i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* c i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* c i)))) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 (* b a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* b a)))) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (sqr i))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in y
* [misc]taylor:  Taking taylor expansion of (sqr c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* c (* t i))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* c (* t i)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* c (* t i))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* c (* t i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t i) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* c (* t i)) into (* c (* t i))
* [misc]backup-simplify:  Simplify (* z (* c (* t i))) into (* z (* c (* t i)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* c (* t i)))) into (/ 1 (* z (* c (* t i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr t)) into (* (sqr z) (sqr t))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (sqr t))) into (/ 1 (* (sqr z) (sqr t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr y) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr y) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 t))) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (+ (* 0 0) (* 0 0))) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* a i)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a i))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a i)))) in y
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* c (* a i)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (* b (* c (* a i))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) 0) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* z t))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 i))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* +nan.0 (/ 1 (sqr y))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* t a))) (* 0 0)) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* c i))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* 1 (* c i)) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* a t))) (* 0 0)) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* c (* t i))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* c (* t i)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* c (* t i))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c (* t i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t i) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* c (* t i)) into (* c (* t i))
* [misc]backup-simplify:  Simplify (* 0 (* c (* t i))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* c (* t i)))) into (* c (* t i))
* [misc]backup-simplify:  Simplify (+ (* z (* c (* t i))) (* 0 0)) into (* z (* c (* t i)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* c (* t i)))) into (/ 1 (* z (* c (* t i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr b) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr b) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr b) (sqr a)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr b) (sqr a)))) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* y (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* y (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr t))) into (sqr t)
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (sqr t)) (* 0 0)) into (* (sqr z) (sqr t))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (sqr t))) into (/ 1 (* (sqr z) (sqr t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* b (* c (* a i))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* b (* c (* a i)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* c (* a i)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (* b (* c (* a i))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (* 0 (* b (* c (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* a i))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* c (* a i))))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr c) (sqr i)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr c) (sqr i))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in y
* [misc]taylor:  Taking taylor expansion of (sqr c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr c) (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr c) (sqr i)))) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* c i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* c (* t i))))) into (/ +nan.0 (* z (* c (* t i))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) into (/ +nan.0 (* (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (sqr c) (sqr i)))) into (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* a i)))) (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* c (* t i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) 0) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr b) (sqr a)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (sqr i))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in z
* [misc]taylor:  Taking taylor expansion of (sqr c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* c (* t i))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* c (* t i)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* c (* t i))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c (* t i)) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t i) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* c (* t i)) into (* c (* t i))
* [misc]backup-simplify:  Simplify (* 0 (* c (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* c (* t i)))) into (* c (* t i))
* [misc]backup-simplify:  Simplify (/ 1 (* c (* t i))) into (/ 1 (* c (* t i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr t)))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* a i)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a i))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a i)))) in z
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* c (* a i)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (* b (* c (* a i))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c (* t i)))) into (/ +nan.0 (* c (* t i)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c (* t i))) 0) into (- (* +nan.0 (/ 1 (* c (* t i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* c (* t i)))))) into (- (* +nan.0 (/ 1 (* c (* t i)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* c (* t i)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c (* t i)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c (* t i))) in t
* [misc]taylor:  Taking taylor expansion of (* c (* t i)) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t i) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (+ (* c i) (* 0 0)) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* c (* t i))))) into (/ +nan.0 (* z (* c (* t i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) into (/ +nan.0 (* (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c (* a i))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (sqr t))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* c (* t i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (sqr i))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr b) (sqr a)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (sqr i))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in z
* [misc]taylor:  Taking taylor expansion of (sqr c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* c (* t i))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* c (* t i)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* c (* t i))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c (* t i)) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t i) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* c (* t i)) into (* c (* t i))
* [misc]backup-simplify:  Simplify (* 0 (* c (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* c (* t i)))) into (* c (* t i))
* [misc]backup-simplify:  Simplify (/ 1 (* c (* t i))) into (/ 1 (* c (* t i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr t)))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* a i)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a i))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a i)))) in z
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* c (* a i)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (* b (* c (* a i))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c (* t i)))) into (/ +nan.0 (* c (* t i)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c (* t i))) 0) into (- (* +nan.0 (/ 1 (* c (* t i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* c (* t i)))))) into (- (* +nan.0 (/ 1 (* c (* t i)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* c (* t i)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c (* t i)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c (* t i))) in t
* [misc]taylor:  Taking taylor expansion of (* c (* t i)) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t i) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (+ (* c i) (* 0 0)) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 i)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))))) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* +nan.0 (/ 1 (sqr y))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* c (* a (* t i)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* c (* a (* t i))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a (* t i)))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a (* t i))) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (* t i)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t i) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* a (* t i)) into (* a (* t i))
* [misc]backup-simplify:  Simplify (* c (* a (* t i))) into (* c (* a (* t i)))
* [misc]backup-simplify:  Simplify (* b (* c (* a (* t i)))) into (* b (* c (* a (* t i))))
* [misc]backup-simplify:  Simplify (* z (* b (* c (* a (* t i))))) into (* z (* b (* c (* a (* t i)))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* c (* a (* t i)))))) into (/ 1 (* z (* b (* c (* a (* t i))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr y) (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr y) (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* b (* t a))))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* t a))) (+ (* 0 0) (* 0 0))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr b) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr b) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr b) (sqr a)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr b) (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr b) (sqr a))))) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr b) (* (sqr a) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr b) (* (sqr a) t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* (sqr a) t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (* (sqr b) (* (sqr a) t)) into (* (sqr b) (* (sqr a) t))
* [misc]backup-simplify:  Simplify (* z (* (sqr b) (* (sqr a) t))) into (* z (* (sqr b) (* (sqr a) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (sqr b) (* (sqr a) t)))) into (/ 1 (* z (* (sqr b) (* (sqr a) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* c (* a (* i t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* c (* a (* i t))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a (* i t)))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a (* i t))) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (* i t)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* i t) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* i t) into (* t i)
* [misc]backup-simplify:  Simplify (* a (* t i)) into (* a (* t i))
* [misc]backup-simplify:  Simplify (* c (* a (* t i))) into (* c (* a (* t i)))
* [misc]backup-simplify:  Simplify (* b (* c (* a (* t i)))) into (* b (* c (* a (* t i))))
* [misc]backup-simplify:  Simplify (* z (* b (* c (* a (* t i))))) into (* z (* b (* c (* a (* t i)))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* c (* a (* t i)))))) into (/ 1 (* z (* b (* c (* a (* t i))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* c (* t (* a i)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* c (* t (* a i))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* c (* t (* a i)))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* t (* a i))) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (* a i)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a i) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* t (* a i)) into (* t (* a i))
* [misc]backup-simplify:  Simplify (* c (* t (* a i))) into (* c (* t (* a i)))
* [misc]backup-simplify:  Simplify (* b (* c (* t (* a i)))) into (* b (* c (* t (* a i))))
* [misc]backup-simplify:  Simplify (* z (* b (* c (* t (* a i))))) into (* z (* b (* c (* t (* a i)))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* c (* t (* a i)))))) into (/ 1 (* z (* b (* c (* t (* a i))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* b (* c (* a i))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* b (* c (* a i)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* c (* a i)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (* b (* c (* a i))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (* 0 (* b (* c (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* a i))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* b (* c (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* c (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* b (* c (* a i)))))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* (sqr c) (* a (sqr i))))) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (sqr c) (* a (sqr i)))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* a (sqr i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (sqr i)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* a (sqr i)) into (* a (sqr i))
* [misc]backup-simplify:  Simplify (* (sqr c) (* a (sqr i))) into (* (sqr c) (* a (sqr i)))
* [misc]backup-simplify:  Simplify (* b (* (sqr c) (* a (sqr i)))) into (* b (* (sqr c) (* a (sqr i))))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (sqr c) (* a (sqr i))))) into (/ 1 (* b (* (sqr c) (* a (sqr i)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* c i))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* 1 (* c i)) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (* c (* (sqr a) i)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* c (* (sqr a) i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* (sqr a) i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* (sqr a) i) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) i) into (* (sqr a) i)
* [misc]backup-simplify:  Simplify (* c (* (sqr a) i)) into (* c (* (sqr a) i))
* [misc]backup-simplify:  Simplify (* (sqr b) (* c (* (sqr a) i))) into (* (sqr b) (* c (* (sqr a) i)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (* c (* (sqr a) i)))) into (/ 1 (* (sqr b) (* c (* (sqr a) i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr b) (* t (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr b) (* t (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* t (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (* (sqr b) (* t (sqr a))) into (* (sqr b) (* t (sqr a)))
* [misc]backup-simplify:  Simplify (* z (* (sqr b) (* t (sqr a)))) into (* z (* (sqr b) (* t (sqr a))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (sqr b) (* t (sqr a))))) into (/ 1 (* z (* (sqr b) (* t (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr c) (sqr i)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr c) (sqr i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in y
* [misc]taylor:  Taking taylor expansion of (sqr c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr c) (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr c) (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (+ (* 0 0) (* 0 (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr c) (sqr i))))) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr c) (* t (sqr i))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr c) (* t (sqr i)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* t (sqr i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (sqr i)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* t (sqr i)) into (* t (sqr i))
* [misc]backup-simplify:  Simplify (* (sqr c) (* t (sqr i))) into (* (sqr c) (* t (sqr i)))
* [misc]backup-simplify:  Simplify (* z (* (sqr c) (* t (sqr i)))) into (* z (* (sqr c) (* t (sqr i))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (sqr c) (* t (sqr i))))) into (/ 1 (* z (* (sqr c) (* t (sqr i)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* b (* a (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* b (* a (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a (sqr t)) into (* a (sqr t))
* [misc]backup-simplify:  Simplify (* b (* a (sqr t))) into (* b (* a (sqr t)))
* [misc]backup-simplify:  Simplify (* (sqr z) (* b (* a (sqr t)))) into (* (sqr z) (* b (* a (sqr t))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* b (* a (sqr t))))) into (/ 1 (* (sqr z) (* b (* a (sqr t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr y) (* c (* t i))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr y) (* c (* t i)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* c (* t i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c (* t i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t i) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* c (* t i)) into (* c (* t i))
* [misc]backup-simplify:  Simplify (* 0 (* c (* t i))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* c (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* c (* t i))))) into (* c (* t i))
* [misc]backup-simplify:  Simplify (+ (* z (* c (* t i))) (+ (* 0 0) (* 0 0))) into (* z (* c (* t i)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* c (* t i)))) into (/ 1 (* z (* c (* t i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* b (* (sqr t) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* b (* (sqr t) a))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* (sqr t) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) a) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (* b (* (sqr t) a)) into (* b (* (sqr t) a))
* [misc]backup-simplify:  Simplify (* (sqr z) (* b (* (sqr t) a))) into (* (sqr z) (* b (* (sqr t) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* b (* (sqr t) a)))) into (/ 1 (* (sqr z) (* b (* (sqr t) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* c (* (sqr t) i)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* c (* (sqr t) i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* c (* (sqr t) i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* (sqr t) i) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) i) into (* (sqr t) i)
* [misc]backup-simplify:  Simplify (* c (* (sqr t) i)) into (* c (* (sqr t) i))
* [misc]backup-simplify:  Simplify (* (sqr z) (* c (* (sqr t) i))) into (* (sqr z) (* c (* (sqr t) i)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* c (* (sqr t) i)))) into (/ 1 (* (sqr z) (* c (* (sqr t) i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow c 3) (pow i 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow c 3) (pow i 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow c 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log c))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log c)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (log c) into (log c)
* [misc]backup-simplify:  Simplify (* 3 (log c)) into (* 3 (log c))
* [misc]backup-simplify:  Simplify (exp (* 3 (log c))) into (pow c 3)
* [misc]taylor:  Taking taylor expansion of (pow i 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log i))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log i)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (log i) into (log i)
* [misc]backup-simplify:  Simplify (* 3 (log i)) into (* 3 (log i))
* [misc]backup-simplify:  Simplify (exp (* 3 (log i))) into (pow i 3)
* [misc]backup-simplify:  Simplify (* (pow c 3) (pow i 3)) into (* (pow c 3) (pow i 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow c 3) (pow i 3))) into (/ 1 (* (pow c 3) (pow i 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr y) (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr y) (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* b (* a t))))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* a t))) (+ (* 0 0) (* 0 0))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* (sqr y) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* (sqr y) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr t)))) into (sqr t)
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (sqr t)) (+ (* 0 0) (* 0 0))) into (* (sqr z) (sqr t))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (sqr t))) into (/ 1 (* (sqr z) (sqr t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow t 3)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow t 3))) into (/ 1 (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 4) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 4) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 6))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 6)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* c (* t (* i a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* c (* t (* i a))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* c (* t (* i a)))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* t (* i a))) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (* i a)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* i a) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* i a) into (* a i)
* [misc]backup-simplify:  Simplify (* t (* a i)) into (* t (* a i))
* [misc]backup-simplify:  Simplify (* c (* t (* a i))) into (* c (* t (* a i)))
* [misc]backup-simplify:  Simplify (* b (* c (* t (* a i)))) into (* b (* c (* t (* a i))))
* [misc]backup-simplify:  Simplify (* z (* b (* c (* t (* a i))))) into (* z (* b (* c (* t (* a i)))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* c (* t (* a i)))))) into (/ 1 (* z (* b (* c (* t (* a i))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* b (* t a))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr b) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* c i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr c) (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* c (* t i))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* c (* t i)))) (/ 0 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* b (* a t))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 (sqr t)) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr t))) (/ 0 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr z) (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* c (* t i))))) into (/ +nan.0 (* z (* c (* t i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) into (/ +nan.0 (* (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (sqr t))) 0) into (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))) into (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* c (* t i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (sqr i))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* a i)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) 0) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* z t))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* b (* t a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* b (* a t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* c (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* c (* t i))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* c (* t i)))) (/ 0 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr b) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr b) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 (sqr t)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr t))) (/ 0 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr z) (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* c (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (+ (* 0 0) (* 0 (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr c) (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr c) (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr b) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr c) (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* c (* t i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* c (* t i)))) (/ 0 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr t))) (/ 0 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr z) (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* a i))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* a i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))) (+ (* 0 0) (* 0 (- +nan.0))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* c (* t i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c (* t i))) (/ 0 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c (* a i))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (sqr i))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr b) (sqr a)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (sqr i))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in t
* [misc]taylor:  Taking taylor expansion of (sqr c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* a i)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a i))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a i)))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* c (* a i)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (* b (* c (* a i))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* c (* t i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c (* t i))) (/ 0 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c (* a i))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (sqr i))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr b) (sqr a)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (sqr i))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in t
* [misc]taylor:  Taking taylor expansion of (sqr c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* a i)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a i))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a i)))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* c (* a i)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (* b (* c (* a i))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 i) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 i) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) 0) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* c i))))) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* c i)))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) 0) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* c i))))) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* c i)))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) 0) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* c i))))) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* c i)))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) 0) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* c i))))) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* c i)))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 i))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* +nan.0 (/ 1 (sqr y))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 5) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* t (* i (* a (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 5) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* t (* i (* a (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* t (* i (* a (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* c i)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* c i))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* 1 (* c i)) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* t (* i (* a (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* t (* i (* a (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr b) (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr b) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr b) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr b) (sqr a)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (* 1 (* (sqr b) (sqr a))) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* c (* t (* i (* a (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* c (* t (* i (* a (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* t (* i (* a (* z y)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* t (* i (* a (* z y))))))) in y
* [misc]taylor:  Taking taylor expansion of (* b (* c (* t (* i (* a (* z y)))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* t (* i (* a (* z y))))) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (* i (* a (* z y)))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* i (* a (* z y))) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (* a (* z y)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* i 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ (* a z) (* 0 0)) into (* z a)
* [misc]backup-simplify:  Simplify (+ (* i (* z a)) (* 0 0)) into (* z (* a i))
* [misc]backup-simplify:  Simplify (+ (* t (* z (* a i))) (* 0 0)) into (* z (* t (* a i)))
* [misc]backup-simplify:  Simplify (+ (* c (* z (* t (* a i)))) (* 0 0)) into (* z (* c (* t (* a i))))
* [misc]backup-simplify:  Simplify (+ (* b (* z (* c (* t (* a i))))) (* 0 0)) into (* z (* b (* c (* t (* a i)))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* c (* t (* a i)))))) into (/ 1 (* z (* b (* c (* t (* a i))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* (pow y 3) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* (pow y 3) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1 (sqr t)) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr t)) into (* (sqr z) (sqr t))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (sqr t))) into (/ 1 (* (sqr z) (sqr t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* t a))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 7))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 7)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 7) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow c 3) (pow i 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow c 3) (pow i 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow c 3) (pow i 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow c 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log c))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log c)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (log c) into (log c)
* [misc]backup-simplify:  Simplify (* 3 (log c)) into (* 3 (log c))
* [misc]backup-simplify:  Simplify (exp (* 3 (log c))) into (pow c 3)
* [misc]taylor:  Taking taylor expansion of (pow i 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log i))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log i)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (log i) into (log i)
* [misc]backup-simplify:  Simplify (* 3 (log i)) into (* 3 (log i))
* [misc]backup-simplify:  Simplify (exp (* 3 (log i))) into (pow i 3)
* [misc]backup-simplify:  Simplify (* (pow c 3) (pow i 3)) into (* (pow c 3) (pow i 3))
* [misc]backup-simplify:  Simplify (* 0 (* (pow c 3) (pow i 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow i 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log i))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log i))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow c 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log c))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log c))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow c 3) 0) (* 0 (pow i 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow c 3) (pow i 3)))) into (* (pow c 3) (pow i 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow c 3) (pow i 3))) into (/ 1 (* (pow c 3) (pow i 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* (sqr b) (* t (sqr a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* (sqr b) (* t (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr b) (* t (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* t (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (* (sqr b) (* t (sqr a))) into (* (sqr b) (* t (sqr a)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (* t (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (* t (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr b) (* t (sqr a))))) into (* (sqr b) (* t (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* z (* (sqr b) (* t (sqr a)))) (* 0 0)) into (* z (* (sqr b) (* t (sqr a))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (sqr b) (* t (sqr a))))) into (/ 1 (* z (* (sqr b) (* t (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* y (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* y (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 (pow t 3)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 3))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) (pow t 3)) (* 0 0)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow t 3))) into (/ 1 (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* (sqr c) (* t (sqr i)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* (sqr c) (* t (sqr i))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr c) (* t (sqr i)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* t (sqr i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (sqr i)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* t (sqr i)) into (* t (sqr i))
* [misc]backup-simplify:  Simplify (* (sqr c) (* t (sqr i))) into (* (sqr c) (* t (sqr i)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr c) (* t (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (* t (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr c) (* t (sqr i))))) into (* (sqr c) (* t (sqr i)))
* [misc]backup-simplify:  Simplify (+ (* z (* (sqr c) (* t (sqr i)))) (* 0 0)) into (* z (* (sqr c) (* t (sqr i))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (sqr c) (* t (sqr i))))) into (/ 1 (* z (* (sqr c) (* t (sqr i)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (pow a 3)))) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a (* i (* t (* z y))))))) in y
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a (* i (* t (* z y)))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a (* i (* t (* z y))))) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (* i (* t (* z y)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* i (* t (* z y))) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (* t (* z y)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* i 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* i (* z t)) (* 0 0)) into (* z (* t i))
* [misc]backup-simplify:  Simplify (+ (* a (* z (* t i))) (* 0 0)) into (* z (* a (* t i)))
* [misc]backup-simplify:  Simplify (+ (* c (* z (* a (* t i)))) (* 0 0)) into (* z (* c (* a (* t i))))
* [misc]backup-simplify:  Simplify (+ (* b (* z (* c (* a (* t i))))) (* 0 0)) into (* z (* b (* c (* a (* t i)))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* c (* a (* t i)))))) into (/ 1 (* z (* b (* c (* a (* t i))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a t))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* y (* b (* a (sqr t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* y (* b (* a (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a (sqr t)) into (* a (sqr t))
* [misc]backup-simplify:  Simplify (* b (* a (sqr t))) into (* b (* a (sqr t)))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a (sqr t))))) into (* b (* a (sqr t)))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (* b (* a (sqr t)))) (* 0 0)) into (* (sqr z) (* b (* a (sqr t))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* b (* a (sqr t))))) into (/ 1 (* (sqr z) (* b (* a (sqr t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* b (* (sqr c) (* a (sqr i)))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* b (* (sqr c) (* a (sqr i))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (sqr c) (* a (sqr i)))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* a (sqr i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (sqr i)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* a (sqr i)) into (* a (sqr i))
* [misc]backup-simplify:  Simplify (* (sqr c) (* a (sqr i))) into (* (sqr c) (* a (sqr i)))
* [misc]backup-simplify:  Simplify (* b (* (sqr c) (* a (sqr i)))) into (* b (* (sqr c) (* a (sqr i))))
* [misc]backup-simplify:  Simplify (* 0 (* b (* (sqr c) (* a (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (* a (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (sqr c) (* a (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* (sqr c) (* a (sqr i)))))) into (* b (* (sqr c) (* a (sqr i))))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (sqr c) (* a (sqr i))))) into (/ 1 (* b (* (sqr c) (* a (sqr i)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* y (* b (* (sqr t) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* y (* b (* (sqr t) a)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* (sqr t) a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (sqr t) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) a) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (* b (* (sqr t) a)) into (* b (* (sqr t) a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* (sqr t) a))) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (sqr t) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* (sqr t) a)))) into (* b (* (sqr t) a))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (* b (* (sqr t) a))) (* 0 0)) into (* (sqr z) (* b (* (sqr t) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* b (* (sqr t) a)))) into (/ 1 (* (sqr z) (* b (* (sqr t) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* b (* c (* a i))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b (* c (* a i)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* c (* a i)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (* b (* c (* a i))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* c (* a i)))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 5) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 5) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* (sqr b) (* (sqr a) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* (sqr b) (* (sqr a) t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr b) (* (sqr a) t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* (sqr a) t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (* (sqr b) (* (sqr a) t)) into (* (sqr b) (* (sqr a) t))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (* (sqr a) t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (* (sqr a) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr b) (* (sqr a) t)))) into (* (sqr b) (* (sqr a) t))
* [misc]backup-simplify:  Simplify (+ (* z (* (sqr b) (* (sqr a) t))) (* 0 0)) into (* z (* (sqr b) (* (sqr a) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (sqr b) (* (sqr a) t)))) into (/ 1 (* z (* (sqr b) (* (sqr a) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) (* c (* t i))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* c (* t i)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* c (* t i))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* c (* t i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t i) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* c (* t i)) into (* c (* t i))
* [misc]backup-simplify:  Simplify (* 1 (* c (* t i))) into (* c (* t i))
* [misc]backup-simplify:  Simplify (* z (* c (* t i))) into (* z (* c (* t i)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* c (* t i)))) into (/ 1 (* z (* c (* t i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr b) (* c (* (sqr a) i))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr b) (* c (* (sqr a) i)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* c (* (sqr a) i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* (sqr a) i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* (sqr a) i) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) i) into (* (sqr a) i)
* [misc]backup-simplify:  Simplify (* c (* (sqr a) i)) into (* c (* (sqr a) i))
* [misc]backup-simplify:  Simplify (* (sqr b) (* c (* (sqr a) i))) into (* (sqr b) (* c (* (sqr a) i)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (* c (* (sqr a) i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* (sqr a) i))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (* c (* (sqr a) i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr b) (* c (* (sqr a) i))))) into (* (sqr b) (* c (* (sqr a) i)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (* c (* (sqr a) i)))) into (/ 1 (* (sqr b) (* c (* (sqr a) i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr c) (sqr i)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr c) (sqr i))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in y
* [misc]taylor:  Taking taylor expansion of (sqr c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (* 1 (* (sqr c) (sqr i))) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* y (* c (* (sqr t) i)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* c (* (sqr t) i))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c (* (sqr t) i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* (sqr t) i) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) i) into (* (sqr t) i)
* [misc]backup-simplify:  Simplify (* c (* (sqr t) i)) into (* c (* (sqr t) i))
* [misc]backup-simplify:  Simplify (* 0 (* c (* (sqr t) i))) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* (sqr t) i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* c (* (sqr t) i)))) into (* c (* (sqr t) i))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (* c (* (sqr t) i))) (* 0 0)) into (* (sqr z) (* c (* (sqr t) i)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* c (* (sqr t) i)))) into (/ 1 (* (sqr z) (* c (* (sqr t) i))))
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* c i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (sqr b) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (sqr b) (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))) (* 0 (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) into (/ +nan.0 (* z (* b (* c (* t (* a i))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr t))) (/ 0 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr t))) (/ 0 (* (sqr z) (sqr t)))) (* 0 (/ 0 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) into (/ +nan.0 (* (pow c 3) (pow i 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) into (/ +nan.0 (* z (* (sqr b) (* t (sqr a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) into (/ +nan.0 (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) into (/ +nan.0 (* z (* (sqr c) (* t (sqr i)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) into (/ +nan.0 (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) into (/ +nan.0 (* z (* b (* c (* a (* t i))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) into (/ +nan.0 (* (sqr z) (* b (* a (sqr t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) into (/ +nan.0 (* b (* (sqr c) (* a (sqr i)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) into (/ +nan.0 (* (sqr z) (* b (* (sqr t) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* a i))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* c (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* c (* a i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))) (* 0 (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) into (/ +nan.0 (* z (* (sqr b) (* (sqr a) t))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* c (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* c (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* c (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* c (* t i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* c (* t i)))) (/ 0 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* c (* t i)))) (/ 0 (* z (* c (* t i))))) (* 0 (/ 0 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) into (/ +nan.0 (* (sqr b) (* c (* (sqr a) i))))
* [misc]backup-simplify:  Simplify (+ (* i 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (+ (* 0 0) (* 0 (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (sqr c) (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (sqr c) (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))) (* 0 (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) into (/ +nan.0 (* (sqr z) (* c (* (sqr t) i))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (sqr z) (* c (* (sqr t) i))))) into (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))) into (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))) into (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (* c (* (sqr a) i)))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (* b (* (sqr t) a)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* (sqr c) (* a (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (* b (* a (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 3) (pow a 3))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (pow t 3))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (sqr b) (* t (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow c 3) (pow i 3))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* c (* t (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr b) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr z) (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr c) (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) into (/ +nan.0 (* (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* c (* t i))))) into (/ +nan.0 (* z (* c (* t i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (sqr i))) 0) into (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))) into (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))) into (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))) into (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* c (* t i)))) (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* a i)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) 0) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* z t))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* c (* a (* t i)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* c (* a (* t i))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a (* t i)))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a (* t i))) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (* t i)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t i) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* a (* t i)) into (* a (* t i))
* [misc]backup-simplify:  Simplify (* c (* a (* t i))) into (* c (* a (* t i)))
* [misc]backup-simplify:  Simplify (* b (* c (* a (* t i)))) into (* b (* c (* a (* t i))))
* [misc]backup-simplify:  Simplify (* 0 (* b (* c (* a (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* a (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* a (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* c (* a (* t i)))))) into (* b (* c (* a (* t i))))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a (* t i))))) into (/ 1 (* b (* c (* a (* t i)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* b (* (sqr t) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* b (* (sqr t) a))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (sqr t) a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) a) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (* b (* (sqr t) a)) into (* b (* (sqr t) a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* (sqr t) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (sqr t) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* b (* (sqr t) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* (sqr t) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* b (* (sqr t) a))))) into (* b (* (sqr t) a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (sqr t) a))) into (/ 1 (* b (* (sqr t) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* c (* (sqr t) i)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* c (* (sqr t) i))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c (* (sqr t) i)) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* (sqr t) i) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) i) into (* (sqr t) i)
* [misc]backup-simplify:  Simplify (* c (* (sqr t) i)) into (* c (* (sqr t) i))
* [misc]backup-simplify:  Simplify (* 0 (* c (* (sqr t) i))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* (sqr t) i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* c (* (sqr t) i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* (sqr t) i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* c (* (sqr t) i))))) into (* c (* (sqr t) i))
* [misc]backup-simplify:  Simplify (/ 1 (* c (* (sqr t) i))) into (/ 1 (* c (* (sqr t) i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr b) (* (sqr a) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr b) (* (sqr a) t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (* (sqr b) (* (sqr a) t)) into (* (sqr b) (* (sqr a) t))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (* (sqr a) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (* (sqr a) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr b) (* (sqr a) t)))) into (* (sqr b) (* (sqr a) t))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (* (sqr a) t))) into (/ 1 (* (sqr b) (* (sqr a) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow c 3) (pow i 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow c 3) (pow i 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow c 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log c))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log c)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (log c) into (log c)
* [misc]backup-simplify:  Simplify (* 3 (log c)) into (* 3 (log c))
* [misc]backup-simplify:  Simplify (exp (* 3 (log c))) into (pow c 3)
* [misc]taylor:  Taking taylor expansion of (pow i 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log i))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log i)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (log i) into (log i)
* [misc]backup-simplify:  Simplify (* 3 (log i)) into (* 3 (log i))
* [misc]backup-simplify:  Simplify (exp (* 3 (log i))) into (pow i 3)
* [misc]backup-simplify:  Simplify (* (pow c 3) (pow i 3)) into (* (pow c 3) (pow i 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow c 3) (pow i 3))) into (/ 1 (* (pow c 3) (pow i 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr c) (* t (sqr i))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr c) (* t (sqr i)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* t (sqr i))) in z
* [misc]taylor:  Taking taylor expansion of (sqr c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (sqr i)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* t (sqr i)) into (* t (sqr i))
* [misc]backup-simplify:  Simplify (* (sqr c) (* t (sqr i))) into (* (sqr c) (* t (sqr i)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr c) (* t (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (* t (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr c) (* t (sqr i))))) into (* (sqr c) (* t (sqr i)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (* t (sqr i)))) into (/ 1 (* (sqr c) (* t (sqr i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* c (* t (* a i)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* c (* t (* a i))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* c (* t (* a i)))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* t (* a i))) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (* a i)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a i) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* t (* a i)) into (* t (* a i))
* [misc]backup-simplify:  Simplify (* c (* t (* a i))) into (* c (* t (* a i)))
* [misc]backup-simplify:  Simplify (* b (* c (* t (* a i)))) into (* b (* c (* t (* a i))))
* [misc]backup-simplify:  Simplify (* 0 (* b (* c (* t (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* t (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* t (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* c (* t (* a i)))))) into (* b (* c (* t (* a i))))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* t (* a i))))) into (/ 1 (* b (* c (* t (* a i)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (* c (* (sqr a) i)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* c (* (sqr a) i))) in z
* [misc]taylor:  Taking taylor expansion of (sqr b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* (sqr a) i)) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* (sqr a) i) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) i) into (* (sqr a) i)
* [misc]backup-simplify:  Simplify (* c (* (sqr a) i)) into (* c (* (sqr a) i))
* [misc]backup-simplify:  Simplify (* (sqr b) (* c (* (sqr a) i))) into (* (sqr b) (* c (* (sqr a) i)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (* c (* (sqr a) i)))) into (/ 1 (* (sqr b) (* c (* (sqr a) i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr b) (* t (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr b) (* t (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* t (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (sqr b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (* (sqr b) (* t (sqr a))) into (* (sqr b) (* t (sqr a)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (* t (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (* t (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr b) (* t (sqr a))))) into (* (sqr b) (* t (sqr a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (* t (sqr a)))) into (/ 1 (* (sqr b) (* t (sqr a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* b (* a (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* b (* a (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a (sqr t)) into (* a (sqr t))
* [misc]backup-simplify:  Simplify (* b (* a (sqr t))) into (* b (* a (sqr t)))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* b (* a (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* b (* a (sqr t)))))) into (* b (* a (sqr t)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a (sqr t)))) into (/ 1 (* b (* a (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* (sqr c) (* a (sqr i))))) in z
* [misc]taylor:  Taking taylor expansion of (* b (* (sqr c) (* a (sqr i)))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* a (sqr i))) in z
* [misc]taylor:  Taking taylor expansion of (sqr c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (sqr i)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* a (sqr i)) into (* a (sqr i))
* [misc]backup-simplify:  Simplify (* (sqr c) (* a (sqr i))) into (* (sqr c) (* a (sqr i)))
* [misc]backup-simplify:  Simplify (* b (* (sqr c) (* a (sqr i)))) into (* b (* (sqr c) (* a (sqr i))))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (sqr c) (* a (sqr i))))) into (/ 1 (* b (* (sqr c) (* a (sqr i)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) into (/ +nan.0 (* b (* c (* a (* t i)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* (sqr t) a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* (sqr t) a))) (/ 0 (* b (* (sqr t) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* (sqr t) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* c (* (sqr t) i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c (* (sqr t) i))) (/ 0 (* c (* (sqr t) i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c (* (sqr t) i))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) into (/ +nan.0 (* (sqr b) (* (sqr a) t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) into (/ +nan.0 (* (sqr c) (* t (sqr i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))) into (/ +nan.0 (* b (* c (* t (* a i)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) into (/ +nan.0 (* (sqr b) (* t (sqr a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a (sqr t)))) (/ 0 (* b (* a (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (* t (sqr a)))) 0) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* t (* a i))))) (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (* t (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (* (sqr a) t))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* a (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (* t (sqr i)))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* t (sqr i))) in t
* [misc]taylor:  Taking taylor expansion of (sqr c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (sqr i)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* 0 (sqr i)) into 0
* [misc]backup-simplify:  Simplify (* (sqr c) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr i))) into (sqr i)
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) (sqr i)) (* 0 0)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a (* t i))))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a (* t i)))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a (* t i))) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (* t i)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t i) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (+ (* a i) (* 0 0)) into (* a i)
* [misc]backup-simplify:  Simplify (+ (* c (* a i)) (* 0 0)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (+ (* b (* c (* a i))) (* 0 0)) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr b) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) (sqr a)) (* 0 0)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (sqr b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (* (sqr b) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) (sqr a)) (* 0 0)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* t (* a i))))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* c (* t (* a i)))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* t (* a i))) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (* a i)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a i) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* 0 (* a i)) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a i))) into (* a i)
* [misc]backup-simplify:  Simplify (+ (* c (* a i)) (* 0 0)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (+ (* b (* c (* a i))) (* 0 0)) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c (* a i))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* a i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (sqr i))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (sqr i))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in a
* [misc]taylor:  Taking taylor expansion of (sqr c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in a
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr b) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 1) (+ (* 0 0) (* 0 0))) into (sqr b)
* [misc]backup-simplify:  Simplify (/ 1 (sqr b)) into (/ 1 (sqr b))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* a i)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a i))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a i)))) in a
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (+ (* c i) (* 0 0)) into (* c i)
* [misc]backup-simplify:  Simplify (+ (* b (* c i)) (* 0 0)) into (* b (* c i))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c i))) into (/ 1 (* b (* c i)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr b)) (/ 0 (sqr b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr b)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c i)))) into (/ +nan.0 (* b (* c i)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c i)))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c i))))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c i)))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c i))) in b
* [misc]taylor:  Taking taylor expansion of (* b (* c i)) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* 0 (* c i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* c i))) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* c i))) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* c i)))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 i)) into (/ +nan.0 i)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 i)) into (- (* +nan.0 (/ 1 i)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 i))) in i
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 i)) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) into (/ +nan.0 (* z (* b (* c (* a (* t i))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* b (* t a))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (sqr b) (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))) (* 0 (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) into (/ +nan.0 (* z (* (sqr b) (* (sqr a) t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) into (/ +nan.0 (* z (* b (* c (* a (* t i))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) into (/ +nan.0 (* z (* b (* c (* t (* a i))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* c (* a i)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))) (* 0 (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) into (/ +nan.0 (* b (* (sqr c) (* a (sqr i)))))
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) into (/ +nan.0 (* (sqr b) (* c (* (sqr a) i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) into (/ +nan.0 (* z (* (sqr b) (* t (sqr a)))))
* [misc]backup-simplify:  Simplify (+ (* i 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (sqr c) (sqr i))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))) (* 0 (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) into (/ +nan.0 (* z (* (sqr c) (* t (sqr i)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) into (/ +nan.0 (* (sqr z) (* b (* a (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* c (* t i))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* c (* t i)))) (/ 0 (* z (* c (* t i))))) (* 0 (/ 0 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) into (/ +nan.0 (* (sqr z) (* b (* (sqr t) a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) into (/ +nan.0 (* (sqr z) (* c (* (sqr t) i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) into (/ +nan.0 (* (pow c 3) (pow i 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* b (* a t))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 (sqr t)) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr t))) (/ 0 (* (sqr z) (sqr t)))) (* 0 (/ 0 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) into (/ +nan.0 (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) into (/ +nan.0 (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) into (/ +nan.0 (* z (* b (* c (* t (* a i))))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* z (* b (* c (* t (* a i))))))) into (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 3) (pow a 3))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (pow t 3))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow c 3) (pow i 3))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (* c (* (sqr t) i)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (* b (* (sqr t) a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (* b (* a (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (sqr b) (* t (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (* c (* (sqr a) i)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* (sqr c) (* a (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* c (* t (* a i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* c (* a (* t i)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* c (* a (* t i))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a (* t i)))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a (* t i))) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (* t i)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t i) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* a (* t i)) into (* a (* t i))
* [misc]backup-simplify:  Simplify (* c (* a (* t i))) into (* c (* a (* t i)))
* [misc]backup-simplify:  Simplify (* b (* c (* a (* t i)))) into (* b (* c (* a (* t i))))
* [misc]backup-simplify:  Simplify (* 0 (* b (* c (* a (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* a (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* a (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* c (* a (* t i)))))) into (* b (* c (* a (* t i))))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a (* t i))))) into (/ 1 (* b (* c (* a (* t i)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* b (* (sqr t) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* b (* (sqr t) a))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (sqr t) a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) a) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (* b (* (sqr t) a)) into (* b (* (sqr t) a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* (sqr t) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (sqr t) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* b (* (sqr t) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* (sqr t) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* b (* (sqr t) a))))) into (* b (* (sqr t) a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (sqr t) a))) into (/ 1 (* b (* (sqr t) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* c (* (sqr t) i)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* c (* (sqr t) i))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c (* (sqr t) i)) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* (sqr t) i) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) i) into (* (sqr t) i)
* [misc]backup-simplify:  Simplify (* c (* (sqr t) i)) into (* c (* (sqr t) i))
* [misc]backup-simplify:  Simplify (* 0 (* c (* (sqr t) i))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* (sqr t) i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* c (* (sqr t) i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* (sqr t) i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* c (* (sqr t) i))))) into (* c (* (sqr t) i))
* [misc]backup-simplify:  Simplify (/ 1 (* c (* (sqr t) i))) into (/ 1 (* c (* (sqr t) i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr b) (* (sqr a) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr b) (* (sqr a) t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (* (sqr b) (* (sqr a) t)) into (* (sqr b) (* (sqr a) t))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (* (sqr a) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (* (sqr a) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr b) (* (sqr a) t)))) into (* (sqr b) (* (sqr a) t))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (* (sqr a) t))) into (/ 1 (* (sqr b) (* (sqr a) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow c 3) (pow i 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow c 3) (pow i 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow c 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log c))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log c)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (log c) into (log c)
* [misc]backup-simplify:  Simplify (* 3 (log c)) into (* 3 (log c))
* [misc]backup-simplify:  Simplify (exp (* 3 (log c))) into (pow c 3)
* [misc]taylor:  Taking taylor expansion of (pow i 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log i))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log i)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (log i) into (log i)
* [misc]backup-simplify:  Simplify (* 3 (log i)) into (* 3 (log i))
* [misc]backup-simplify:  Simplify (exp (* 3 (log i))) into (pow i 3)
* [misc]backup-simplify:  Simplify (* (pow c 3) (pow i 3)) into (* (pow c 3) (pow i 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow c 3) (pow i 3))) into (/ 1 (* (pow c 3) (pow i 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr c) (* t (sqr i))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr c) (* t (sqr i)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* t (sqr i))) in z
* [misc]taylor:  Taking taylor expansion of (sqr c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (sqr i)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* t (sqr i)) into (* t (sqr i))
* [misc]backup-simplify:  Simplify (* (sqr c) (* t (sqr i))) into (* (sqr c) (* t (sqr i)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr c) (* t (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (* t (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr c) (* t (sqr i))))) into (* (sqr c) (* t (sqr i)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (* t (sqr i)))) into (/ 1 (* (sqr c) (* t (sqr i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* c (* t (* a i)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* c (* t (* a i))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* c (* t (* a i)))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* t (* a i))) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (* a i)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a i) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* t (* a i)) into (* t (* a i))
* [misc]backup-simplify:  Simplify (* c (* t (* a i))) into (* c (* t (* a i)))
* [misc]backup-simplify:  Simplify (* b (* c (* t (* a i)))) into (* b (* c (* t (* a i))))
* [misc]backup-simplify:  Simplify (* 0 (* b (* c (* t (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* t (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* t (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* c (* t (* a i)))))) into (* b (* c (* t (* a i))))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* t (* a i))))) into (/ 1 (* b (* c (* t (* a i)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (* c (* (sqr a) i)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* c (* (sqr a) i))) in z
* [misc]taylor:  Taking taylor expansion of (sqr b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* (sqr a) i)) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* (sqr a) i) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) i) into (* (sqr a) i)
* [misc]backup-simplify:  Simplify (* c (* (sqr a) i)) into (* c (* (sqr a) i))
* [misc]backup-simplify:  Simplify (* (sqr b) (* c (* (sqr a) i))) into (* (sqr b) (* c (* (sqr a) i)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (* c (* (sqr a) i)))) into (/ 1 (* (sqr b) (* c (* (sqr a) i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr b) (* t (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr b) (* t (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* t (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (sqr b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (* (sqr b) (* t (sqr a))) into (* (sqr b) (* t (sqr a)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (* t (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (* t (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr b) (* t (sqr a))))) into (* (sqr b) (* t (sqr a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (* t (sqr a)))) into (/ 1 (* (sqr b) (* t (sqr a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* b (* a (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* b (* a (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a (sqr t)) into (* a (sqr t))
* [misc]backup-simplify:  Simplify (* b (* a (sqr t))) into (* b (* a (sqr t)))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* b (* a (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* b (* a (sqr t)))))) into (* b (* a (sqr t)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a (sqr t)))) into (/ 1 (* b (* a (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* (sqr c) (* a (sqr i))))) in z
* [misc]taylor:  Taking taylor expansion of (* b (* (sqr c) (* a (sqr i)))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* a (sqr i))) in z
* [misc]taylor:  Taking taylor expansion of (sqr c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (sqr i)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* a (sqr i)) into (* a (sqr i))
* [misc]backup-simplify:  Simplify (* (sqr c) (* a (sqr i))) into (* (sqr c) (* a (sqr i)))
* [misc]backup-simplify:  Simplify (* b (* (sqr c) (* a (sqr i)))) into (* b (* (sqr c) (* a (sqr i))))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (sqr c) (* a (sqr i))))) into (/ 1 (* b (* (sqr c) (* a (sqr i)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) into (/ +nan.0 (* b (* c (* a (* t i)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* (sqr t) a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* (sqr t) a))) (/ 0 (* b (* (sqr t) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* (sqr t) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* c (* (sqr t) i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c (* (sqr t) i))) (/ 0 (* c (* (sqr t) i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c (* (sqr t) i))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) into (/ +nan.0 (* (sqr b) (* (sqr a) t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) into (/ +nan.0 (* (sqr c) (* t (sqr i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))) into (/ +nan.0 (* b (* c (* t (* a i)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) into (/ +nan.0 (* (sqr b) (* t (sqr a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a (sqr t)))) (/ 0 (* b (* a (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (* t (sqr a)))) 0) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* t (* a i))))) (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (* t (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (* (sqr a) t))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* a (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (* t (sqr i)))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* t (sqr i))) in t
* [misc]taylor:  Taking taylor expansion of (sqr c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (sqr i)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* 0 (sqr i)) into 0
* [misc]backup-simplify:  Simplify (* (sqr c) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr i))) into (sqr i)
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) (sqr i)) (* 0 0)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a (* t i))))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a (* t i)))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a (* t i))) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (* t i)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t i) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (+ (* a i) (* 0 0)) into (* a i)
* [misc]backup-simplify:  Simplify (+ (* c (* a i)) (* 0 0)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (+ (* b (* c (* a i))) (* 0 0)) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr b) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) (sqr a)) (* 0 0)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (sqr b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (* (sqr b) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) (sqr a)) (* 0 0)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* t (* a i))))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* c (* t (* a i)))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* t (* a i))) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (* a i)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a i) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* 0 (* a i)) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a i))) into (* a i)
* [misc]backup-simplify:  Simplify (+ (* c (* a i)) (* 0 0)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (+ (* b (* c (* a i))) (* 0 0)) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c (* a i))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* a i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (sqr i))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (sqr i))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in a
* [misc]taylor:  Taking taylor expansion of (sqr c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in a
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr b) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 1) (+ (* 0 0) (* 0 0))) into (sqr b)
* [misc]backup-simplify:  Simplify (/ 1 (sqr b)) into (/ 1 (sqr b))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* a i)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a i))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a i)))) in a
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (+ (* c i) (* 0 0)) into (* c i)
* [misc]backup-simplify:  Simplify (+ (* b (* c i)) (* 0 0)) into (* b (* c i))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c i))) into (/ 1 (* b (* c i)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr b)) (/ 0 (sqr b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr b)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c i)))) into (/ +nan.0 (* b (* c i)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c i)))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c i))))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c i)))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c i))) in b
* [misc]taylor:  Taking taylor expansion of (* b (* c i)) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* 0 (* c i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* c i))) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* c i))) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* c i)))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 i)) into (/ +nan.0 i)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 i)) into (- (* +nan.0 (/ 1 i)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 i))) in i
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 i)) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* b (* t a))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* b (* a t))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* c (* t i))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* c (* t i)))) (/ 0 (* z (* c (* t i))))) (* 0 (/ 0 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))) (* 0 (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 (sqr t)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr t))) (/ 0 (* (sqr z) (sqr t)))) (* 0 (/ 0 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))) (* 0 (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))) (* 0 (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))) (* 0 (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (+ (* 0 0) (* 0 (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))) (* 0 (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* c (* t i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* c (* t i)))) (/ 0 (* z (* c (* t i))))) (* 0 (/ 0 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr t))) (/ 0 (* (sqr z) (sqr t)))) (* 0 (/ 0 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* c (* a i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))) (* 0 (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))) (+ (* 0 0) (* 0 (- +nan.0)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr b) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))) (* 0 (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr c) (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))) (* 0 (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c (* t i))) (/ 0 (* c (* t i)))) (* 0 (/ 0 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* a i))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* a i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr b) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))) (* 0 (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr c) (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))) (* 0 (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c (* t i))) (/ 0 (* c (* t i)))) (* 0 (/ 0 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* a i))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* a i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c (* a i))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (sqr i))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr b) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 1) (+ (* 0 0) (* 0 0))) into (sqr b)
* [misc]backup-simplify:  Simplify (/ 1 (sqr b)) into (/ 1 (sqr b))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (sqr i))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in a
* [misc]taylor:  Taking taylor expansion of (sqr c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in a
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* a i)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a i))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a i)))) in a
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (+ (* c i) (* 0 0)) into (* c i)
* [misc]backup-simplify:  Simplify (+ (* b (* c i)) (* 0 0)) into (* b (* c i))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c i))) into (/ 1 (* b (* c i)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr b)) (/ 0 (sqr b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr b)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c i)))) into (/ +nan.0 (* b (* c i)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c i)))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c i))))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c i)))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c i))) in b
* [misc]taylor:  Taking taylor expansion of (* b (* c i)) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* 0 (* c i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* c i))) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* c i))) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* c i)))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 i)) into (/ +nan.0 i)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 i)) into (- (* +nan.0 (/ 1 i)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 i))) in i
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 i)) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 i)) (* (/ 1 (/ 1 c)) (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* (/ 1 (/ 1 y)) (pow (/ 1 x) 4))))))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 i)) (* (/ 1 (/ 1 c)) (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 (pow (/ 1 x) 5))))))))) (* (- +nan.0) (* (/ 1 (/ 1 i)) (* (/ 1 (/ 1 c)) (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 6))))))))))) into (- (+ (* +nan.0 (/ (* b (* c (* t (* i (* a (* z y)))))) (pow x 6))) (- (+ (* +nan.0 (/ (* b (* c (* a (* i (* t z))))) (pow x 5))) (- (* +nan.0 (/ (* y (* b (* c (* a i)))) (pow x 4))))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i))))) in (x y z t a b c i) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i))))) in i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in i
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in i
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in i
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in i
* [misc]taylor:  Taking taylor expansion of (- x) in i
* [misc]taylor:  Taking taylor expansion of x in i
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in i
* [misc]taylor:  Taking taylor expansion of (- y) in i
* [misc]taylor:  Taking taylor expansion of y in i
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in i
* [misc]taylor:  Taking taylor expansion of (- z) in i
* [misc]taylor:  Taking taylor expansion of z in i
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in i
* [misc]taylor:  Taking taylor expansion of (- t) in i
* [misc]taylor:  Taking taylor expansion of t in i
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in i
* [misc]taylor:  Taking taylor expansion of (- a) in i
* [misc]taylor:  Taking taylor expansion of a in i
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in i
* [misc]taylor:  Taking taylor expansion of (- b) in i
* [misc]taylor:  Taking taylor expansion of b in i
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in i
* [misc]taylor:  Taking taylor expansion of (- c) in i
* [misc]taylor:  Taking taylor expansion of c in i
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in i
* [misc]taylor:  Taking taylor expansion of (- i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 c) -1) into (/ 1 c)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 c)) into (/ 1 c)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 c) (* 2 (sqrt 0))) into (/ +nan.0 c)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in c
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in c
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in c
* [misc]taylor:  Taking taylor expansion of (- x) in c
* [misc]taylor:  Taking taylor expansion of x in c
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in c
* [misc]taylor:  Taking taylor expansion of (- y) in c
* [misc]taylor:  Taking taylor expansion of y in c
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in c
* [misc]taylor:  Taking taylor expansion of (- z) in c
* [misc]taylor:  Taking taylor expansion of z in c
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in c
* [misc]taylor:  Taking taylor expansion of (- t) in c
* [misc]taylor:  Taking taylor expansion of t in c
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in c
* [misc]taylor:  Taking taylor expansion of (- a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in c
* [misc]taylor:  Taking taylor expansion of (- b) in c
* [misc]taylor:  Taking taylor expansion of b in c
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in c
* [misc]taylor:  Taking taylor expansion of (- i) in c
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 i)) into (/ 1 i)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 i)) into (/ 1 i)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 i) (* 2 (sqrt 0))) into (/ +nan.0 i)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in b
* [misc]taylor:  Taking taylor expansion of (- c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in b
* [misc]taylor:  Taking taylor expansion of (- i) in b
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]backup-simplify:  Simplify (* (/ -1 a) -1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in a
* [misc]taylor:  Taking taylor expansion of (- i) in a
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in t
* [misc]taylor:  Taking taylor expansion of (- c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in t
* [misc]taylor:  Taking taylor expansion of (- i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in z
* [misc]taylor:  Taking taylor expansion of (- c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in z
* [misc]taylor:  Taking taylor expansion of (- i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in y
* [misc]taylor:  Taking taylor expansion of (- c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in y
* [misc]taylor:  Taking taylor expansion of (- i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]backup-simplify:  Simplify (* (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in x
* [misc]taylor:  Taking taylor expansion of (- c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in x
* [misc]taylor:  Taking taylor expansion of (- i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in x
* [misc]taylor:  Taking taylor expansion of (- c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in x
* [misc]taylor:  Taking taylor expansion of (- i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 y) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z t)) (/ 1 (* b a))) (/ 1 (* c i))) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (sqr (/ +nan.0 y)) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* +nan.0 (/ 1 (sqr y)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* +nan.0 (/ 1 (sqr y))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* +nan.0 (/ 1 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (- +nan.0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 i))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* +nan.0 (/ 1 (sqr y))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* c i)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* c i))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* c i)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* 0 (* c i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* c i))) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* b a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 (* b a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b a))) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in z
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) 0) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in z
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (* 0 (/ -1 i)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* +nan.0 (/ 1 (sqr y)))))) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr b) (sqr a)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* c i)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* c i))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* 0 (* c i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* c i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* c i)))) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 (* b a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* b a)))) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (sqr i))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in y
* [misc]taylor:  Taking taylor expansion of (sqr c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* c (* t i))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* c (* t i)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* c (* t i))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* c (* t i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t i) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* c (* t i)) into (* c (* t i))
* [misc]backup-simplify:  Simplify (* z (* c (* t i))) into (* z (* c (* t i)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* c (* t i)))) into (/ 1 (* z (* c (* t i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr t)) into (* (sqr z) (sqr t))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (sqr t))) into (/ 1 (* (sqr z) (sqr t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr y) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr y) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 t))) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (+ (* 0 0) (* 0 0))) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* a i)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a i))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a i)))) in y
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* c (* a i)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (* b (* c (* a i))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) 0) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* z t))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 i))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* +nan.0 (/ 1 (sqr y))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* t a))) (* 0 0)) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* c i))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* 1 (* c i)) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* a t))) (* 0 0)) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* c (* t i))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* c (* t i)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* c (* t i))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c (* t i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t i) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* c (* t i)) into (* c (* t i))
* [misc]backup-simplify:  Simplify (* 0 (* c (* t i))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* c (* t i)))) into (* c (* t i))
* [misc]backup-simplify:  Simplify (+ (* z (* c (* t i))) (* 0 0)) into (* z (* c (* t i)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* c (* t i)))) into (/ 1 (* z (* c (* t i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr b) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr b) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr b) (sqr a)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr b) (sqr a)))) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* y (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* y (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr t))) into (sqr t)
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (sqr t)) (* 0 0)) into (* (sqr z) (sqr t))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (sqr t))) into (/ 1 (* (sqr z) (sqr t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* b (* c (* a i))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* b (* c (* a i)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* c (* a i)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (* b (* c (* a i))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (* 0 (* b (* c (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* a i))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* c (* a i))))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr c) (sqr i)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr c) (sqr i))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in y
* [misc]taylor:  Taking taylor expansion of (sqr c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr c) (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr c) (sqr i)))) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* c i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* c (* t i))))) into (/ +nan.0 (* z (* c (* t i))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) into (/ +nan.0 (* (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (sqr c) (sqr i)))) into (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* a i)))) (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* c (* t i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) 0) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr b) (sqr a)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (sqr i))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in z
* [misc]taylor:  Taking taylor expansion of (sqr c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* c (* t i))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* c (* t i)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* c (* t i))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c (* t i)) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t i) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* c (* t i)) into (* c (* t i))
* [misc]backup-simplify:  Simplify (* 0 (* c (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* c (* t i)))) into (* c (* t i))
* [misc]backup-simplify:  Simplify (/ 1 (* c (* t i))) into (/ 1 (* c (* t i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr t)))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* a i)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a i))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a i)))) in z
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* c (* a i)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (* b (* c (* a i))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c (* t i)))) into (/ +nan.0 (* c (* t i)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c (* t i))) 0) into (- (* +nan.0 (/ 1 (* c (* t i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* c (* t i)))))) into (- (* +nan.0 (/ 1 (* c (* t i)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* c (* t i)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c (* t i)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c (* t i))) in t
* [misc]taylor:  Taking taylor expansion of (* c (* t i)) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t i) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (+ (* c i) (* 0 0)) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* c (* t i))))) into (/ +nan.0 (* z (* c (* t i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) into (/ +nan.0 (* (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c (* a i))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (sqr t))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* c (* t i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (sqr i))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr b) (sqr a)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (sqr i))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in z
* [misc]taylor:  Taking taylor expansion of (sqr c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* c (* t i))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* c (* t i)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* c (* t i))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c (* t i)) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t i) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* c (* t i)) into (* c (* t i))
* [misc]backup-simplify:  Simplify (* 0 (* c (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* c (* t i)))) into (* c (* t i))
* [misc]backup-simplify:  Simplify (/ 1 (* c (* t i))) into (/ 1 (* c (* t i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr t)))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* a i)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a i))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a i)))) in z
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* c (* a i)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (* b (* c (* a i))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c (* t i)))) into (/ +nan.0 (* c (* t i)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c (* t i))) 0) into (- (* +nan.0 (/ 1 (* c (* t i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* c (* t i)))))) into (- (* +nan.0 (/ 1 (* c (* t i)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* c (* t i)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* c (* t i)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c (* t i)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c (* t i)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c (* t i))) in t
* [misc]taylor:  Taking taylor expansion of (* c (* t i)) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t i) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (+ (* c i) (* 0 0)) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* b a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 i)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))))) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* +nan.0 (/ 1 (sqr y))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* c (* a (* t i)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* c (* a (* t i))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a (* t i)))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a (* t i))) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (* t i)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t i) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* a (* t i)) into (* a (* t i))
* [misc]backup-simplify:  Simplify (* c (* a (* t i))) into (* c (* a (* t i)))
* [misc]backup-simplify:  Simplify (* b (* c (* a (* t i)))) into (* b (* c (* a (* t i))))
* [misc]backup-simplify:  Simplify (* z (* b (* c (* a (* t i))))) into (* z (* b (* c (* a (* t i)))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* c (* a (* t i)))))) into (/ 1 (* z (* b (* c (* a (* t i))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr y) (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr y) (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* b (* t a))))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* t a))) (+ (* 0 0) (* 0 0))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr b) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr b) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr b) (sqr a)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr b) (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr b) (sqr a))))) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr b) (* (sqr a) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr b) (* (sqr a) t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* (sqr a) t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (* (sqr b) (* (sqr a) t)) into (* (sqr b) (* (sqr a) t))
* [misc]backup-simplify:  Simplify (* z (* (sqr b) (* (sqr a) t))) into (* z (* (sqr b) (* (sqr a) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (sqr b) (* (sqr a) t)))) into (/ 1 (* z (* (sqr b) (* (sqr a) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* c (* a (* i t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* c (* a (* i t))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a (* i t)))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a (* i t))) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (* i t)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* i t) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* i t) into (* t i)
* [misc]backup-simplify:  Simplify (* a (* t i)) into (* a (* t i))
* [misc]backup-simplify:  Simplify (* c (* a (* t i))) into (* c (* a (* t i)))
* [misc]backup-simplify:  Simplify (* b (* c (* a (* t i)))) into (* b (* c (* a (* t i))))
* [misc]backup-simplify:  Simplify (* z (* b (* c (* a (* t i))))) into (* z (* b (* c (* a (* t i)))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* c (* a (* t i)))))) into (/ 1 (* z (* b (* c (* a (* t i))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* c (* t (* a i)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* c (* t (* a i))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* c (* t (* a i)))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* t (* a i))) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (* a i)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a i) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* t (* a i)) into (* t (* a i))
* [misc]backup-simplify:  Simplify (* c (* t (* a i))) into (* c (* t (* a i)))
* [misc]backup-simplify:  Simplify (* b (* c (* t (* a i)))) into (* b (* c (* t (* a i))))
* [misc]backup-simplify:  Simplify (* z (* b (* c (* t (* a i))))) into (* z (* b (* c (* t (* a i)))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* c (* t (* a i)))))) into (/ 1 (* z (* b (* c (* t (* a i))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* b (* c (* a i))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* b (* c (* a i)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* c (* a i)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (* b (* c (* a i))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (* 0 (* b (* c (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* a i))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* b (* c (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* c (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* b (* c (* a i)))))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* (sqr c) (* a (sqr i))))) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (sqr c) (* a (sqr i)))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* a (sqr i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (sqr i)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* a (sqr i)) into (* a (sqr i))
* [misc]backup-simplify:  Simplify (* (sqr c) (* a (sqr i))) into (* (sqr c) (* a (sqr i)))
* [misc]backup-simplify:  Simplify (* b (* (sqr c) (* a (sqr i)))) into (* b (* (sqr c) (* a (sqr i))))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (sqr c) (* a (sqr i))))) into (/ 1 (* b (* (sqr c) (* a (sqr i)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* c i))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* 1 (* c i)) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (* c (* (sqr a) i)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* c (* (sqr a) i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* (sqr a) i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* (sqr a) i) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) i) into (* (sqr a) i)
* [misc]backup-simplify:  Simplify (* c (* (sqr a) i)) into (* c (* (sqr a) i))
* [misc]backup-simplify:  Simplify (* (sqr b) (* c (* (sqr a) i))) into (* (sqr b) (* c (* (sqr a) i)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (* c (* (sqr a) i)))) into (/ 1 (* (sqr b) (* c (* (sqr a) i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr b) (* t (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr b) (* t (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* t (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (* (sqr b) (* t (sqr a))) into (* (sqr b) (* t (sqr a)))
* [misc]backup-simplify:  Simplify (* z (* (sqr b) (* t (sqr a)))) into (* z (* (sqr b) (* t (sqr a))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (sqr b) (* t (sqr a))))) into (/ 1 (* z (* (sqr b) (* t (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr c) (sqr i)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr c) (sqr i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in y
* [misc]taylor:  Taking taylor expansion of (sqr c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr c) (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr c) (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (+ (* 0 0) (* 0 (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr c) (sqr i))))) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr c) (* t (sqr i))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr c) (* t (sqr i)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* t (sqr i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (sqr i)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* t (sqr i)) into (* t (sqr i))
* [misc]backup-simplify:  Simplify (* (sqr c) (* t (sqr i))) into (* (sqr c) (* t (sqr i)))
* [misc]backup-simplify:  Simplify (* z (* (sqr c) (* t (sqr i)))) into (* z (* (sqr c) (* t (sqr i))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (sqr c) (* t (sqr i))))) into (/ 1 (* z (* (sqr c) (* t (sqr i)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* b (* a (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* b (* a (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a (sqr t)) into (* a (sqr t))
* [misc]backup-simplify:  Simplify (* b (* a (sqr t))) into (* b (* a (sqr t)))
* [misc]backup-simplify:  Simplify (* (sqr z) (* b (* a (sqr t)))) into (* (sqr z) (* b (* a (sqr t))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* b (* a (sqr t))))) into (/ 1 (* (sqr z) (* b (* a (sqr t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr y) (* c (* t i))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr y) (* c (* t i)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* c (* t i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c (* t i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t i) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* c (* t i)) into (* c (* t i))
* [misc]backup-simplify:  Simplify (* 0 (* c (* t i))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* c (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* c (* t i))))) into (* c (* t i))
* [misc]backup-simplify:  Simplify (+ (* z (* c (* t i))) (+ (* 0 0) (* 0 0))) into (* z (* c (* t i)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* c (* t i)))) into (/ 1 (* z (* c (* t i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* b (* (sqr t) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* b (* (sqr t) a))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* (sqr t) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) a) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (* b (* (sqr t) a)) into (* b (* (sqr t) a))
* [misc]backup-simplify:  Simplify (* (sqr z) (* b (* (sqr t) a))) into (* (sqr z) (* b (* (sqr t) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* b (* (sqr t) a)))) into (/ 1 (* (sqr z) (* b (* (sqr t) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* c (* (sqr t) i)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* c (* (sqr t) i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* c (* (sqr t) i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* (sqr t) i) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) i) into (* (sqr t) i)
* [misc]backup-simplify:  Simplify (* c (* (sqr t) i)) into (* c (* (sqr t) i))
* [misc]backup-simplify:  Simplify (* (sqr z) (* c (* (sqr t) i))) into (* (sqr z) (* c (* (sqr t) i)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* c (* (sqr t) i)))) into (/ 1 (* (sqr z) (* c (* (sqr t) i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow c 3) (pow i 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow c 3) (pow i 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow c 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log c))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log c)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (log c) into (log c)
* [misc]backup-simplify:  Simplify (* 3 (log c)) into (* 3 (log c))
* [misc]backup-simplify:  Simplify (exp (* 3 (log c))) into (pow c 3)
* [misc]taylor:  Taking taylor expansion of (pow i 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log i))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log i)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (log i) into (log i)
* [misc]backup-simplify:  Simplify (* 3 (log i)) into (* 3 (log i))
* [misc]backup-simplify:  Simplify (exp (* 3 (log i))) into (pow i 3)
* [misc]backup-simplify:  Simplify (* (pow c 3) (pow i 3)) into (* (pow c 3) (pow i 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow c 3) (pow i 3))) into (/ 1 (* (pow c 3) (pow i 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr y) (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr y) (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* b (* a t))))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* a t))) (+ (* 0 0) (* 0 0))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* (sqr y) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* (sqr y) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr t)))) into (sqr t)
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (sqr t)) (+ (* 0 0) (* 0 0))) into (* (sqr z) (sqr t))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (sqr t))) into (/ 1 (* (sqr z) (sqr t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow t 3)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow t 3))) into (/ 1 (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 4) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 4) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 6))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 6)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* c (* t (* i a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* c (* t (* i a))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* c (* t (* i a)))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* t (* i a))) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (* i a)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* i a) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* i a) into (* a i)
* [misc]backup-simplify:  Simplify (* t (* a i)) into (* t (* a i))
* [misc]backup-simplify:  Simplify (* c (* t (* a i))) into (* c (* t (* a i)))
* [misc]backup-simplify:  Simplify (* b (* c (* t (* a i)))) into (* b (* c (* t (* a i))))
* [misc]backup-simplify:  Simplify (* z (* b (* c (* t (* a i))))) into (* z (* b (* c (* t (* a i)))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* c (* t (* a i)))))) into (/ 1 (* z (* b (* c (* t (* a i))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* b (* t a))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr b) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* c i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr c) (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* c (* t i))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* c (* t i)))) (/ 0 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* b (* a t))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 (sqr t)) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr t))) (/ 0 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr z) (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* c (* t i))))) into (/ +nan.0 (* z (* c (* t i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) into (/ +nan.0 (* (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (sqr t))) 0) into (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))) into (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* c (* t i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (sqr i))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* a i)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr t)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) 0) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (* +nan.0 (/ 1 (* z t))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (+ (* +nan.0 (/ 1 (* c i))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* b (* t a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* b (* a t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* c (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* c (* t i))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* c (* t i)))) (/ 0 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr b) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr b) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 (sqr t)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr t))) (/ 0 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr z) (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* c (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (+ (* 0 0) (* 0 (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr c) (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr c) (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr b) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr c) (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* c (* t i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* c (* t i)))) (/ 0 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr t))) (/ 0 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr z) (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* a i))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* a i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))) (+ (* 0 0) (* 0 (- +nan.0))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* c (* t i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c (* t i))) (/ 0 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c (* a i))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (sqr i))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr b) (sqr a)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (sqr i))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in t
* [misc]taylor:  Taking taylor expansion of (sqr c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* a i)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a i))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a i)))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* c (* a i)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (* b (* c (* a i))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* c (* t i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c (* t i))) (/ 0 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c (* a i))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (sqr i))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr b) (sqr a)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (sqr i))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in t
* [misc]taylor:  Taking taylor expansion of (sqr c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* a i)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a i))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a i)))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* c (* a i)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (* b (* c (* a i))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 i) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 i) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) 0) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* c i))))) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* c i)))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) 0) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* c i))))) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* c i)))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) 0) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* c i))))) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* c i)))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) 0) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* c i))))) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* c i)))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 i))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* i t))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr c) (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr y) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* i a)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* +nan.0 (/ 1 (sqr y))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (sqr t))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* c (* a i)))))) (- (* +nan.0 (/ 1 (* y (* (sqr c) (sqr i)))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* y (* c i)))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* c i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr y) t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 5) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* t (* i (* a (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 5) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* t (* i (* a (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* c i)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* t (* i (* a (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* c i)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* c i))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* 1 (* c i)) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* t (* i (* a (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr b) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* t (* i (* a (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr b) (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr b) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr b) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr b) (sqr a)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (* 1 (* (sqr b) (sqr a))) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* c (* t (* i (* a (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* c (* t (* i (* a (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* t (* i (* a (* z y)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* t (* i (* a (* z y))))))) in y
* [misc]taylor:  Taking taylor expansion of (* b (* c (* t (* i (* a (* z y)))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* t (* i (* a (* z y))))) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (* i (* a (* z y)))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* i (* a (* z y))) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (* a (* z y)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* i 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ (* a z) (* 0 0)) into (* z a)
* [misc]backup-simplify:  Simplify (+ (* i (* z a)) (* 0 0)) into (* z (* a i))
* [misc]backup-simplify:  Simplify (+ (* t (* z (* a i))) (* 0 0)) into (* z (* t (* a i)))
* [misc]backup-simplify:  Simplify (+ (* c (* z (* t (* a i)))) (* 0 0)) into (* z (* c (* t (* a i))))
* [misc]backup-simplify:  Simplify (+ (* b (* z (* c (* t (* a i))))) (* 0 0)) into (* z (* b (* c (* t (* a i)))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* c (* t (* a i)))))) into (/ 1 (* z (* b (* c (* t (* a i))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* (pow y 3) (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* (pow y 3) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* (pow y 3) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1 (sqr t)) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr t)) into (* (sqr z) (sqr t))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (sqr t))) into (/ 1 (* (sqr z) (sqr t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* t a))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 7))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 7)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 7) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow c 3) (pow i 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow c 3) (pow i 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow c 3) (pow i 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow c 3) (pow i 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow c 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log c))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log c)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (log c) into (log c)
* [misc]backup-simplify:  Simplify (* 3 (log c)) into (* 3 (log c))
* [misc]backup-simplify:  Simplify (exp (* 3 (log c))) into (pow c 3)
* [misc]taylor:  Taking taylor expansion of (pow i 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log i))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log i)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (log i) into (log i)
* [misc]backup-simplify:  Simplify (* 3 (log i)) into (* 3 (log i))
* [misc]backup-simplify:  Simplify (exp (* 3 (log i))) into (pow i 3)
* [misc]backup-simplify:  Simplify (* (pow c 3) (pow i 3)) into (* (pow c 3) (pow i 3))
* [misc]backup-simplify:  Simplify (* 0 (* (pow c 3) (pow i 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow i 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log i))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log i))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow c 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log c))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log c))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow c 3) 0) (* 0 (pow i 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow c 3) (pow i 3)))) into (* (pow c 3) (pow i 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow c 3) (pow i 3))) into (/ 1 (* (pow c 3) (pow i 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* t (sqr a))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* (sqr b) (* t (sqr a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* (sqr b) (* t (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr b) (* t (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* t (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (* (sqr b) (* t (sqr a))) into (* (sqr b) (* t (sqr a)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (* t (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (* t (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr b) (* t (sqr a))))) into (* (sqr b) (* t (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* z (* (sqr b) (* t (sqr a)))) (* 0 0)) into (* z (* (sqr b) (* t (sqr a))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (sqr b) (* t (sqr a))))) into (/ 1 (* z (* (sqr b) (* t (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* y (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* y (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 (pow t 3)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 3))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) (pow t 3)) (* 0 0)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow t 3))) into (/ 1 (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* (sqr c) (* t (sqr i))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* (sqr c) (* t (sqr i)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* (sqr c) (* t (sqr i))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr c) (* t (sqr i)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* t (sqr i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (sqr i)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* t (sqr i)) into (* t (sqr i))
* [misc]backup-simplify:  Simplify (* (sqr c) (* t (sqr i))) into (* (sqr c) (* t (sqr i)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr c) (* t (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (* t (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr c) (* t (sqr i))))) into (* (sqr c) (* t (sqr i)))
* [misc]backup-simplify:  Simplify (+ (* z (* (sqr c) (* t (sqr i)))) (* 0 0)) into (* z (* (sqr c) (* t (sqr i))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (sqr c) (* t (sqr i))))) into (/ 1 (* z (* (sqr c) (* t (sqr i)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (pow a 3)))) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a (* i (* t (* z y)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a (* i (* t (* z y))))))) in y
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a (* i (* t (* z y)))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a (* i (* t (* z y))))) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (* i (* t (* z y)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* i (* t (* z y))) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (* t (* z y)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* i 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* i (* z t)) (* 0 0)) into (* z (* t i))
* [misc]backup-simplify:  Simplify (+ (* a (* z (* t i))) (* 0 0)) into (* z (* a (* t i)))
* [misc]backup-simplify:  Simplify (+ (* c (* z (* a (* t i)))) (* 0 0)) into (* z (* c (* a (* t i))))
* [misc]backup-simplify:  Simplify (+ (* b (* z (* c (* a (* t i))))) (* 0 0)) into (* z (* b (* c (* a (* t i)))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* c (* a (* t i)))))) into (/ 1 (* z (* b (* c (* a (* t i))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a t))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* a (sqr t))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* y (* b (* a (sqr t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* y (* b (* a (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a (sqr t)) into (* a (sqr t))
* [misc]backup-simplify:  Simplify (* b (* a (sqr t))) into (* b (* a (sqr t)))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a (sqr t))))) into (* b (* a (sqr t)))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (* b (* a (sqr t)))) (* 0 0)) into (* (sqr z) (* b (* a (sqr t))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* b (* a (sqr t))))) into (/ 1 (* (sqr z) (* b (* a (sqr t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* b (* (sqr c) (* a (sqr i))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* b (* (sqr c) (* a (sqr i)))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* b (* (sqr c) (* a (sqr i))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (sqr c) (* a (sqr i)))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* a (sqr i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (sqr i)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* a (sqr i)) into (* a (sqr i))
* [misc]backup-simplify:  Simplify (* (sqr c) (* a (sqr i))) into (* (sqr c) (* a (sqr i)))
* [misc]backup-simplify:  Simplify (* b (* (sqr c) (* a (sqr i)))) into (* b (* (sqr c) (* a (sqr i))))
* [misc]backup-simplify:  Simplify (* 0 (* b (* (sqr c) (* a (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (* a (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (sqr c) (* a (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* (sqr c) (* a (sqr i)))))) into (* b (* (sqr c) (* a (sqr i))))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (sqr c) (* a (sqr i))))) into (/ 1 (* b (* (sqr c) (* a (sqr i)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* y (* b (* (sqr t) a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* y (* b (* (sqr t) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* y (* b (* (sqr t) a)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* (sqr t) a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (sqr t) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) a) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (* b (* (sqr t) a)) into (* b (* (sqr t) a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* (sqr t) a))) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (sqr t) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* (sqr t) a)))) into (* b (* (sqr t) a))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (* b (* (sqr t) a))) (* 0 0)) into (* (sqr z) (* b (* (sqr t) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* b (* (sqr t) a)))) into (/ 1 (* (sqr z) (* b (* (sqr t) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* b (* c (* a i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* b (* c (* a i))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b (* c (* a i)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* c (* a i)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (* b (* c (* a i))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* c (* a i)))) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 5) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 5) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* (sqr b) (* (sqr a) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* (sqr b) (* (sqr a) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* (sqr b) (* (sqr a) t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr b) (* (sqr a) t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* (sqr a) t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (* (sqr b) (* (sqr a) t)) into (* (sqr b) (* (sqr a) t))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (* (sqr a) t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (* (sqr a) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr b) (* (sqr a) t)))) into (* (sqr b) (* (sqr a) t))
* [misc]backup-simplify:  Simplify (+ (* z (* (sqr b) (* (sqr a) t))) (* 0 0)) into (* z (* (sqr b) (* (sqr a) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (sqr b) (* (sqr a) t)))) into (/ 1 (* z (* (sqr b) (* (sqr a) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) (* c (* t i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) (* c (* t i))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* c (* t i)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* c (* t i))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* c (* t i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t i) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* c (* t i)) into (* c (* t i))
* [misc]backup-simplify:  Simplify (* 1 (* c (* t i))) into (* c (* t i))
* [misc]backup-simplify:  Simplify (* z (* c (* t i))) into (* z (* c (* t i)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* c (* t i)))) into (/ 1 (* z (* c (* t i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr b) (* c (* (sqr a) i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr b) (* c (* (sqr a) i))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr b) (* c (* (sqr a) i)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* c (* (sqr a) i))) in y
* [misc]taylor:  Taking taylor expansion of (sqr b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* (sqr a) i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* (sqr a) i) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) i) into (* (sqr a) i)
* [misc]backup-simplify:  Simplify (* c (* (sqr a) i)) into (* c (* (sqr a) i))
* [misc]backup-simplify:  Simplify (* (sqr b) (* c (* (sqr a) i))) into (* (sqr b) (* c (* (sqr a) i)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (* c (* (sqr a) i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* (sqr a) i))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (* c (* (sqr a) i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr b) (* c (* (sqr a) i))))) into (* (sqr b) (* c (* (sqr a) i)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (* c (* (sqr a) i)))) into (/ 1 (* (sqr b) (* c (* (sqr a) i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr c) (sqr i))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr c) (sqr i)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr c) (sqr i))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in y
* [misc]taylor:  Taking taylor expansion of (sqr c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (* 1 (* (sqr c) (sqr i))) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* y (* c (* (sqr t) i)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* y (* c (* (sqr t) i))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* y (* c (* (sqr t) i)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* c (* (sqr t) i))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c (* (sqr t) i)) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* (sqr t) i) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) i) into (* (sqr t) i)
* [misc]backup-simplify:  Simplify (* c (* (sqr t) i)) into (* c (* (sqr t) i))
* [misc]backup-simplify:  Simplify (* 0 (* c (* (sqr t) i))) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* (sqr t) i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* c (* (sqr t) i)))) into (* c (* (sqr t) i))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (* c (* (sqr t) i))) (* 0 0)) into (* (sqr z) (* c (* (sqr t) i)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* c (* (sqr t) i)))) into (/ 1 (* (sqr z) (* c (* (sqr t) i))))
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* c i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (sqr b) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (sqr b) (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))) (* 0 (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) into (/ +nan.0 (* z (* b (* c (* t (* a i))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr t))) (/ 0 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr t))) (/ 0 (* (sqr z) (sqr t)))) (* 0 (/ 0 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) into (/ +nan.0 (* (pow c 3) (pow i 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) into (/ +nan.0 (* z (* (sqr b) (* t (sqr a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) into (/ +nan.0 (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) into (/ +nan.0 (* z (* (sqr c) (* t (sqr i)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) into (/ +nan.0 (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) into (/ +nan.0 (* z (* b (* c (* a (* t i))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) into (/ +nan.0 (* (sqr z) (* b (* a (sqr t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) into (/ +nan.0 (* b (* (sqr c) (* a (sqr i)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) into (/ +nan.0 (* (sqr z) (* b (* (sqr t) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* a i))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* c (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* c (* a i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))) (* 0 (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) into (/ +nan.0 (* z (* (sqr b) (* (sqr a) t))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* c (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* c (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* c (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* c (* t i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* c (* t i)))) (/ 0 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* c (* t i)))) (/ 0 (* z (* c (* t i))))) (* 0 (/ 0 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) into (/ +nan.0 (* (sqr b) (* c (* (sqr a) i))))
* [misc]backup-simplify:  Simplify (+ (* i 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (+ (* 0 0) (* 0 (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (sqr c) (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (sqr c) (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))) (* 0 (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) into (/ +nan.0 (* (sqr z) (* c (* (sqr t) i))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (sqr z) (* c (* (sqr t) i))))) into (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))) into (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))) into (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (* c (* (sqr a) i)))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (* b (* (sqr t) a)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* (sqr c) (* a (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (* b (* a (sqr t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 3) (pow a 3))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (pow t 3))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (sqr b) (* t (sqr a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow c 3) (pow i 3))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* c (* t (* a i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr b) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr z) (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr c) (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) into (/ +nan.0 (* (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* c (* t i))))) into (/ +nan.0 (* z (* c (* t i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (sqr i))) 0) into (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))) into (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))) into (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))) into (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* c (* t i)))) (- (* +nan.0 (/ 1 (* (sqr c) (sqr i)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* a i)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* z (* c (* t i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) 0) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* z t))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* c i)) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* c (* a (* t i)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* c (* a (* t i))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a (* t i)))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a (* t i))) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (* t i)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t i) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* a (* t i)) into (* a (* t i))
* [misc]backup-simplify:  Simplify (* c (* a (* t i))) into (* c (* a (* t i)))
* [misc]backup-simplify:  Simplify (* b (* c (* a (* t i)))) into (* b (* c (* a (* t i))))
* [misc]backup-simplify:  Simplify (* 0 (* b (* c (* a (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* a (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* a (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* c (* a (* t i)))))) into (* b (* c (* a (* t i))))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a (* t i))))) into (/ 1 (* b (* c (* a (* t i)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* b (* (sqr t) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* b (* (sqr t) a))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (sqr t) a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) a) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (* b (* (sqr t) a)) into (* b (* (sqr t) a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* (sqr t) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (sqr t) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* b (* (sqr t) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* (sqr t) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* b (* (sqr t) a))))) into (* b (* (sqr t) a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (sqr t) a))) into (/ 1 (* b (* (sqr t) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* c (* (sqr t) i)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* c (* (sqr t) i))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c (* (sqr t) i)) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* (sqr t) i) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) i) into (* (sqr t) i)
* [misc]backup-simplify:  Simplify (* c (* (sqr t) i)) into (* c (* (sqr t) i))
* [misc]backup-simplify:  Simplify (* 0 (* c (* (sqr t) i))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* (sqr t) i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* c (* (sqr t) i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* (sqr t) i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* c (* (sqr t) i))))) into (* c (* (sqr t) i))
* [misc]backup-simplify:  Simplify (/ 1 (* c (* (sqr t) i))) into (/ 1 (* c (* (sqr t) i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr b) (* (sqr a) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr b) (* (sqr a) t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (* (sqr b) (* (sqr a) t)) into (* (sqr b) (* (sqr a) t))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (* (sqr a) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (* (sqr a) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr b) (* (sqr a) t)))) into (* (sqr b) (* (sqr a) t))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (* (sqr a) t))) into (/ 1 (* (sqr b) (* (sqr a) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow c 3) (pow i 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow c 3) (pow i 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow c 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log c))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log c)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (log c) into (log c)
* [misc]backup-simplify:  Simplify (* 3 (log c)) into (* 3 (log c))
* [misc]backup-simplify:  Simplify (exp (* 3 (log c))) into (pow c 3)
* [misc]taylor:  Taking taylor expansion of (pow i 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log i))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log i)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (log i) into (log i)
* [misc]backup-simplify:  Simplify (* 3 (log i)) into (* 3 (log i))
* [misc]backup-simplify:  Simplify (exp (* 3 (log i))) into (pow i 3)
* [misc]backup-simplify:  Simplify (* (pow c 3) (pow i 3)) into (* (pow c 3) (pow i 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow c 3) (pow i 3))) into (/ 1 (* (pow c 3) (pow i 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr c) (* t (sqr i))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr c) (* t (sqr i)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* t (sqr i))) in z
* [misc]taylor:  Taking taylor expansion of (sqr c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (sqr i)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* t (sqr i)) into (* t (sqr i))
* [misc]backup-simplify:  Simplify (* (sqr c) (* t (sqr i))) into (* (sqr c) (* t (sqr i)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr c) (* t (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (* t (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr c) (* t (sqr i))))) into (* (sqr c) (* t (sqr i)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (* t (sqr i)))) into (/ 1 (* (sqr c) (* t (sqr i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* c (* t (* a i)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* c (* t (* a i))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* c (* t (* a i)))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* t (* a i))) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (* a i)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a i) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* t (* a i)) into (* t (* a i))
* [misc]backup-simplify:  Simplify (* c (* t (* a i))) into (* c (* t (* a i)))
* [misc]backup-simplify:  Simplify (* b (* c (* t (* a i)))) into (* b (* c (* t (* a i))))
* [misc]backup-simplify:  Simplify (* 0 (* b (* c (* t (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* t (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* t (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* c (* t (* a i)))))) into (* b (* c (* t (* a i))))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* t (* a i))))) into (/ 1 (* b (* c (* t (* a i)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (* c (* (sqr a) i)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* c (* (sqr a) i))) in z
* [misc]taylor:  Taking taylor expansion of (sqr b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* (sqr a) i)) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* (sqr a) i) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) i) into (* (sqr a) i)
* [misc]backup-simplify:  Simplify (* c (* (sqr a) i)) into (* c (* (sqr a) i))
* [misc]backup-simplify:  Simplify (* (sqr b) (* c (* (sqr a) i))) into (* (sqr b) (* c (* (sqr a) i)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (* c (* (sqr a) i)))) into (/ 1 (* (sqr b) (* c (* (sqr a) i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr b) (* t (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr b) (* t (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* t (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (sqr b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (* (sqr b) (* t (sqr a))) into (* (sqr b) (* t (sqr a)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (* t (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (* t (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr b) (* t (sqr a))))) into (* (sqr b) (* t (sqr a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (* t (sqr a)))) into (/ 1 (* (sqr b) (* t (sqr a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* b (* a (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* b (* a (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a (sqr t)) into (* a (sqr t))
* [misc]backup-simplify:  Simplify (* b (* a (sqr t))) into (* b (* a (sqr t)))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* b (* a (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* b (* a (sqr t)))))) into (* b (* a (sqr t)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a (sqr t)))) into (/ 1 (* b (* a (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* (sqr c) (* a (sqr i))))) in z
* [misc]taylor:  Taking taylor expansion of (* b (* (sqr c) (* a (sqr i)))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* a (sqr i))) in z
* [misc]taylor:  Taking taylor expansion of (sqr c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (sqr i)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* a (sqr i)) into (* a (sqr i))
* [misc]backup-simplify:  Simplify (* (sqr c) (* a (sqr i))) into (* (sqr c) (* a (sqr i)))
* [misc]backup-simplify:  Simplify (* b (* (sqr c) (* a (sqr i)))) into (* b (* (sqr c) (* a (sqr i))))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (sqr c) (* a (sqr i))))) into (/ 1 (* b (* (sqr c) (* a (sqr i)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) into (/ +nan.0 (* b (* c (* a (* t i)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* (sqr t) a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* (sqr t) a))) (/ 0 (* b (* (sqr t) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* (sqr t) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* c (* (sqr t) i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c (* (sqr t) i))) (/ 0 (* c (* (sqr t) i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c (* (sqr t) i))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) into (/ +nan.0 (* (sqr b) (* (sqr a) t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) into (/ +nan.0 (* (sqr c) (* t (sqr i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))) into (/ +nan.0 (* b (* c (* t (* a i)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) into (/ +nan.0 (* (sqr b) (* t (sqr a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a (sqr t)))) (/ 0 (* b (* a (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (* t (sqr a)))) 0) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* t (* a i))))) (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (* t (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (* (sqr a) t))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* a (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (* t (sqr i)))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* t (sqr i))) in t
* [misc]taylor:  Taking taylor expansion of (sqr c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (sqr i)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* 0 (sqr i)) into 0
* [misc]backup-simplify:  Simplify (* (sqr c) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr i))) into (sqr i)
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) (sqr i)) (* 0 0)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a (* t i))))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a (* t i)))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a (* t i))) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (* t i)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t i) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (+ (* a i) (* 0 0)) into (* a i)
* [misc]backup-simplify:  Simplify (+ (* c (* a i)) (* 0 0)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (+ (* b (* c (* a i))) (* 0 0)) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr b) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) (sqr a)) (* 0 0)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (sqr b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (* (sqr b) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) (sqr a)) (* 0 0)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* t (* a i))))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* c (* t (* a i)))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* t (* a i))) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (* a i)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a i) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* 0 (* a i)) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a i))) into (* a i)
* [misc]backup-simplify:  Simplify (+ (* c (* a i)) (* 0 0)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (+ (* b (* c (* a i))) (* 0 0)) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c (* a i))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* a i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (sqr i))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (sqr i))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in a
* [misc]taylor:  Taking taylor expansion of (sqr c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in a
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr b) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 1) (+ (* 0 0) (* 0 0))) into (sqr b)
* [misc]backup-simplify:  Simplify (/ 1 (sqr b)) into (/ 1 (sqr b))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* a i)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a i))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a i)))) in a
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (+ (* c i) (* 0 0)) into (* c i)
* [misc]backup-simplify:  Simplify (+ (* b (* c i)) (* 0 0)) into (* b (* c i))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c i))) into (/ 1 (* b (* c i)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr b)) (/ 0 (sqr b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr b)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c i)))) into (/ +nan.0 (* b (* c i)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c i)))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c i))))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c i)))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c i))) in b
* [misc]taylor:  Taking taylor expansion of (* b (* c i)) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* 0 (* c i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* c i))) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* c i))) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* c i)))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 i)) into (/ +nan.0 i)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 i)) into (- (* +nan.0 (/ 1 i)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 i))) in i
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 i)) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) into (/ +nan.0 (* z (* b (* c (* a (* t i))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* b (* t a))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (sqr b) (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))) (* 0 (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) into (/ +nan.0 (* z (* (sqr b) (* (sqr a) t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) into (/ +nan.0 (* z (* b (* c (* a (* t i))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) into (/ +nan.0 (* z (* b (* c (* t (* a i))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* c (* a i)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))) (* 0 (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) into (/ +nan.0 (* b (* (sqr c) (* a (sqr i)))))
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) into (/ +nan.0 (* (sqr b) (* c (* (sqr a) i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) into (/ +nan.0 (* z (* (sqr b) (* t (sqr a)))))
* [misc]backup-simplify:  Simplify (+ (* i 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (sqr c) (sqr i))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))) (* 0 (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) into (/ +nan.0 (* z (* (sqr c) (* t (sqr i)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) into (/ +nan.0 (* (sqr z) (* b (* a (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* c (* t i))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* c (* t i)))) (/ 0 (* z (* c (* t i))))) (* 0 (/ 0 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) into (/ +nan.0 (* (sqr z) (* b (* (sqr t) a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) into (/ +nan.0 (* (sqr z) (* c (* (sqr t) i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) into (/ +nan.0 (* (pow c 3) (pow i 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* b (* a t))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 (sqr t)) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr t))) (/ 0 (* (sqr z) (sqr t)))) (* 0 (/ 0 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) into (/ +nan.0 (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) into (/ +nan.0 (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) into (/ +nan.0 (* z (* b (* c (* t (* a i))))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* z (* b (* c (* t (* a i))))))) into (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 3) (pow a 3))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (pow t 3))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow c 3) (pow i 3))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (* c (* (sqr t) i)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (* b (* (sqr t) a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (* b (* a (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (sqr b) (* t (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (* c (* (sqr a) i)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* (sqr c) (* a (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* c (* t (* a i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) (- (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* c (* a (* t i))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* c (* a (* t i)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* c (* a (* t i))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a (* t i)))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a (* t i))) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (* t i)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t i) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* t i) into (* t i)
* [misc]backup-simplify:  Simplify (* a (* t i)) into (* a (* t i))
* [misc]backup-simplify:  Simplify (* c (* a (* t i))) into (* c (* a (* t i)))
* [misc]backup-simplify:  Simplify (* b (* c (* a (* t i)))) into (* b (* c (* a (* t i))))
* [misc]backup-simplify:  Simplify (* 0 (* b (* c (* a (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* a (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* a (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* c (* a (* t i)))))) into (* b (* c (* a (* t i))))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a (* t i))))) into (/ 1 (* b (* c (* a (* t i)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* b (* (sqr t) a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* b (* (sqr t) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* b (* (sqr t) a))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (sqr t) a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) a) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (* b (* (sqr t) a)) into (* b (* (sqr t) a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* (sqr t) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (sqr t) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* b (* (sqr t) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* (sqr t) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* b (* (sqr t) a))))) into (* b (* (sqr t) a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (sqr t) a))) into (/ 1 (* b (* (sqr t) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* c (* (sqr t) i))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* c (* (sqr t) i)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* c (* (sqr t) i))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c (* (sqr t) i)) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* (sqr t) i) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) i) into (* (sqr t) i)
* [misc]backup-simplify:  Simplify (* c (* (sqr t) i)) into (* c (* (sqr t) i))
* [misc]backup-simplify:  Simplify (* 0 (* c (* (sqr t) i))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* (sqr t) i))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* c (* (sqr t) i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* (sqr t) i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* c (* (sqr t) i))))) into (* c (* (sqr t) i))
* [misc]backup-simplify:  Simplify (/ 1 (* c (* (sqr t) i))) into (/ 1 (* c (* (sqr t) i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr b) (* (sqr a) t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr b) (* (sqr a) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr b) (* (sqr a) t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (* (sqr b) (* (sqr a) t)) into (* (sqr b) (* (sqr a) t))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (* (sqr a) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (* (sqr a) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr b) (* (sqr a) t)))) into (* (sqr b) (* (sqr a) t))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (* (sqr a) t))) into (/ 1 (* (sqr b) (* (sqr a) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow c 3) (pow i 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow c 3) (pow i 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow c 3) (pow i 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow c 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log c))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log c)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (log c) into (log c)
* [misc]backup-simplify:  Simplify (* 3 (log c)) into (* 3 (log c))
* [misc]backup-simplify:  Simplify (exp (* 3 (log c))) into (pow c 3)
* [misc]taylor:  Taking taylor expansion of (pow i 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log i))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log i)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (log i) into (log i)
* [misc]backup-simplify:  Simplify (* 3 (log i)) into (* 3 (log i))
* [misc]backup-simplify:  Simplify (exp (* 3 (log i))) into (pow i 3)
* [misc]backup-simplify:  Simplify (* (pow c 3) (pow i 3)) into (* (pow c 3) (pow i 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow c 3) (pow i 3))) into (/ 1 (* (pow c 3) (pow i 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr c) (* t (sqr i)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr c) (* t (sqr i))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr c) (* t (sqr i)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* t (sqr i))) in z
* [misc]taylor:  Taking taylor expansion of (sqr c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (sqr i)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* t (sqr i)) into (* t (sqr i))
* [misc]backup-simplify:  Simplify (* (sqr c) (* t (sqr i))) into (* (sqr c) (* t (sqr i)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr c) (* t (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (* t (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr c) (* t (sqr i))))) into (* (sqr c) (* t (sqr i)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (* t (sqr i)))) into (/ 1 (* (sqr c) (* t (sqr i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* c (* t (* a i))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* c (* t (* a i)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* c (* t (* a i))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* c (* t (* a i)))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* t (* a i))) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (* a i)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a i) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* t (* a i)) into (* t (* a i))
* [misc]backup-simplify:  Simplify (* c (* t (* a i))) into (* c (* t (* a i)))
* [misc]backup-simplify:  Simplify (* b (* c (* t (* a i)))) into (* b (* c (* t (* a i))))
* [misc]backup-simplify:  Simplify (* 0 (* b (* c (* t (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* t (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* t (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* c (* t (* a i)))))) into (* b (* c (* t (* a i))))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* t (* a i))))) into (/ 1 (* b (* c (* t (* a i)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (* c (* (sqr a) i))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (* c (* (sqr a) i)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* c (* (sqr a) i))) in z
* [misc]taylor:  Taking taylor expansion of (sqr b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* (sqr a) i)) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* (sqr a) i) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) i) into (* (sqr a) i)
* [misc]backup-simplify:  Simplify (* c (* (sqr a) i)) into (* c (* (sqr a) i))
* [misc]backup-simplify:  Simplify (* (sqr b) (* c (* (sqr a) i))) into (* (sqr b) (* c (* (sqr a) i)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (* c (* (sqr a) i)))) into (/ 1 (* (sqr b) (* c (* (sqr a) i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr b) (* t (sqr a)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr b) (* t (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr b) (* t (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* t (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (sqr b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (* (sqr b) (* t (sqr a))) into (* (sqr b) (* t (sqr a)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr b) (* t (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (* t (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr b) (* t (sqr a))))) into (* (sqr b) (* t (sqr a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (* t (sqr a)))) into (/ 1 (* (sqr b) (* t (sqr a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* b (* a (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* b (* a (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* b (* a (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a (sqr t)) into (* a (sqr t))
* [misc]backup-simplify:  Simplify (* b (* a (sqr t))) into (* b (* a (sqr t)))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* b (* a (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* b (* a (sqr t)))))) into (* b (* a (sqr t)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a (sqr t)))) into (/ 1 (* b (* a (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* (sqr c) (* a (sqr i)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* (sqr c) (* a (sqr i))))) in z
* [misc]taylor:  Taking taylor expansion of (* b (* (sqr c) (* a (sqr i)))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* a (sqr i))) in z
* [misc]taylor:  Taking taylor expansion of (sqr c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (sqr i)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* a (sqr i)) into (* a (sqr i))
* [misc]backup-simplify:  Simplify (* (sqr c) (* a (sqr i))) into (* (sqr c) (* a (sqr i)))
* [misc]backup-simplify:  Simplify (* b (* (sqr c) (* a (sqr i)))) into (* b (* (sqr c) (* a (sqr i))))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (sqr c) (* a (sqr i))))) into (/ 1 (* b (* (sqr c) (* a (sqr i)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) into (/ +nan.0 (* b (* c (* a (* t i)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* (sqr t) a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* (sqr t) a))) (/ 0 (* b (* (sqr t) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* (sqr t) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* c (* (sqr t) i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c (* (sqr t) i))) (/ 0 (* c (* (sqr t) i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* c (* (sqr t) i))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) into (/ +nan.0 (* (sqr b) (* (sqr a) t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) into (/ +nan.0 (* (sqr c) (* t (sqr i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))) into (/ +nan.0 (* b (* c (* t (* a i)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) into (/ +nan.0 (* (sqr b) (* t (sqr a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a (sqr t)))) (/ 0 (* b (* a (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (* t (sqr a)))) 0) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* t (* a i))))) (- (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (* t (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (* (sqr a) t))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* a (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (* t (sqr i))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (* t (sqr i)))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (* t (sqr i))) in t
* [misc]taylor:  Taking taylor expansion of (sqr c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (sqr i)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* 0 (sqr i)) into 0
* [misc]backup-simplify:  Simplify (* (sqr c) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr i))) into (sqr i)
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) (sqr i)) (* 0 0)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a (* t i)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a (* t i))))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a (* t i)))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a (* t i))) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a (* t i)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t i) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (+ (* a i) (* 0 0)) into (* a i)
* [misc]backup-simplify:  Simplify (+ (* c (* a i)) (* 0 0)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (+ (* b (* c (* a i))) (* 0 0)) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (* (sqr a) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr b) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) (sqr a)) (* 0 0)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) (- (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (* t (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (sqr b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (* (sqr b) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) (sqr a)) (* 0 0)) into (* (sqr b) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr b) (sqr a))) into (/ 1 (* (sqr b) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* t (* a i))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* t (* a i)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* t (* a i))))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* c (* t (* a i)))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* t (* a i))) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* t (* a i)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a i) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* a i) into (* a i)
* [misc]backup-simplify:  Simplify (* 0 (* a i)) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a i))) into (* a i)
* [misc]backup-simplify:  Simplify (+ (* c (* a i)) (* 0 0)) into (* c (* a i))
* [misc]backup-simplify:  Simplify (+ (* b (* c (* a i))) (* 0 0)) into (* b (* c (* a i)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c (* a i)))) into (/ 1 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c (* a i))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* c (* a i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (sqr i))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (sqr i))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in a
* [misc]taylor:  Taking taylor expansion of (sqr c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in a
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr b) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 1) (+ (* 0 0) (* 0 0))) into (sqr b)
* [misc]backup-simplify:  Simplify (/ 1 (sqr b)) into (/ 1 (sqr b))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* a i)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a i))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a i)))) in a
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (+ (* c i) (* 0 0)) into (* c i)
* [misc]backup-simplify:  Simplify (+ (* b (* c i)) (* 0 0)) into (* b (* c i))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c i))) into (/ 1 (* b (* c i)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr b)) (/ 0 (sqr b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr b)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c i)))) into (/ +nan.0 (* b (* c i)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c i)))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c i))))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c i)))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c i))) in b
* [misc]taylor:  Taking taylor expansion of (* b (* c i)) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* 0 (* c i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* c i))) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* c i))) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* c i)))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 i)) into (/ +nan.0 i)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 i)) into (- (* +nan.0 (/ 1 i)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 i))) in i
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 i)) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* b (* t a))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* b (* a t))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* c (* t i))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* c (* t i)))) (/ 0 (* z (* c (* t i))))) (* 0 (/ 0 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))) (* 0 (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 (sqr t)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr t))) (/ 0 (* (sqr z) (sqr t)))) (* 0 (/ 0 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))) (* 0 (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))) (* 0 (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))) (* 0 (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (+ (* 0 0) (* 0 (sqr i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))) (* 0 (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* t i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* c (* t i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* c (* t i)))) (/ 0 (* z (* c (* t i))))) (* 0 (/ 0 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* c (* t i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr t))) (/ 0 (* (sqr z) (sqr t)))) (* 0 (/ 0 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (sqr z) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 (* a i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* c (* a i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))) (* 0 (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* c (* t i))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr t)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* c i))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* c i))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))))) (+ (* 0 0) (* 0 (- +nan.0)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))) (+ (* 0 0) (* 0 (- +nan.0)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr b) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))) (* 0 (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr c) (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))) (* 0 (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c (* t i))) (/ 0 (* c (* t i)))) (* 0 (/ 0 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* a i))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* a i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr b) (sqr a))) (/ 0 (* (sqr b) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr b) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))) (* 0 (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* i 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 c)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr c) 0) (* 0 (sqr i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr c) (sqr i))) (/ 0 (* (sqr c) (sqr i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr c) (sqr i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))) (* 0 (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c (* t i))) (/ 0 (* c (* t i)))) (* 0 (/ 0 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* c (* t i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 (* a i))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* c (* a i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* c (* a i)))) (/ 0 (* b (* c (* a i))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* c (* a i)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* c i)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) into (/ +nan.0 (* (sqr b) (sqr a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) into (/ +nan.0 (* (sqr c) (sqr i)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c (* a i))))) into (/ +nan.0 (* b (* c (* a i))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c (* a i))))) into (- (* +nan.0 (/ 1 (* b (* c (* a i))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr c) (sqr i))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr b) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr b) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr b) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr b) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b b) into (sqr b)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr b) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 1) (+ (* 0 0) (* 0 0))) into (sqr b)
* [misc]backup-simplify:  Simplify (/ 1 (sqr b)) into (/ 1 (sqr b))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) (- (* +nan.0 (/ 1 (* b (* c (* a i))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr c) (sqr i)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr c) (sqr i))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr c) (sqr i)) in a
* [misc]taylor:  Taking taylor expansion of (sqr c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (sqr i) in a
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c c) into (sqr c)
* [misc]backup-simplify:  Simplify (* i i) into (sqr i)
* [misc]backup-simplify:  Simplify (* (sqr c) (sqr i)) into (* (sqr c) (sqr i))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr c) (sqr i))) into (/ 1 (* (sqr c) (sqr i)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c (* a i)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c (* a i))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c (* a i)))) in a
* [misc]taylor:  Taking taylor expansion of (* b (* c (* a i))) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c (* a i)) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of (* a i) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (* c 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (+ (* c i) (* 0 0)) into (* c i)
* [misc]backup-simplify:  Simplify (+ (* b (* c i)) (* 0 0)) into (* b (* c i))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* c i))) into (/ 1 (* b (* c i)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr b) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr b)) (/ 0 (sqr b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr b)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* c i)))) into (/ +nan.0 (* b (* c i)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* c i)))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* c i)))))) into (- (* +nan.0 (/ 1 (* b (* c i)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* c i))))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* c i)))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* c i))) in b
* [misc]taylor:  Taking taylor expansion of (* b (* c i)) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* 0 (* c i)) into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* c i))) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* c i))) into (/ +nan.0 (* c i))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* c i))) into (- (* +nan.0 (/ 1 (* c i))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* c i)))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* c i))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 i)) into (/ +nan.0 i)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 i)) into (- (* +nan.0 (/ 1 i)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 i))) in i
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 i)) in i
* [misc]taylor:  Taking taylor expansion of +nan.0 in i
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- i))) (* (/ 1 (/ 1 (- c))) (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 4))))))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- i))) (* (/ 1 (/ 1 (- c))) (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 (pow (/ 1 (- x)) 5))))))))) (* (- +nan.0) (* (/ 1 (/ 1 (- i))) (* (/ 1 (/ 1 (- c))) (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 6))))))))))) into (- (+ (* +nan.0 (/ (* b (* c (* t (* i (* a (* z y)))))) (pow x 6))) (- (+ (* +nan.0 (/ (* b (* c (* a (* i (* t z))))) (pow x 5))) (- (* +nan.0 (/ (* y (* b (* c (* a i)))) (pow x 4))))))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in (x y z t a b c i) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in i
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in i
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in i
* [misc]taylor:  Taking taylor expansion of (* x y) in i
* [misc]taylor:  Taking taylor expansion of x in i
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in i
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in i
* [misc]taylor:  Taking taylor expansion of z in i
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in i
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in i
* [misc]taylor:  Taking taylor expansion of a in i
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in i
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in i
* [misc]taylor:  Taking taylor expansion of c in i
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in c
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in c
* [misc]taylor:  Taking taylor expansion of (* x y) in c
* [misc]taylor:  Taking taylor expansion of x in c
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in c
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in c
* [misc]taylor:  Taking taylor expansion of z in c
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in c
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in c
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* x y) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (+ (+ (* b a) (* z t)) (* c i)) into (+ (* c i) (+ (* b a) (* z t)))
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (+ (* b a) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (+ (* c i) (+ (* b a) (* z t))) into (+ (* c i) (+ (* b a) (* z t)))
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (+ (* b a) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* b a) 0) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* c i) (* b a)) into (+ (* c i) (* b a))
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* c i) (* b a)) into (+ (* c i) (* b a))
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* c i) 0) into (* c i)
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in (x y z t a b c i) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in i
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in i
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in i
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in i
* [misc]taylor:  Taking taylor expansion of x in i
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in i
* [misc]taylor:  Taking taylor expansion of y in i
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in i
* [misc]taylor:  Taking taylor expansion of z in i
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in i
* [misc]taylor:  Taking taylor expansion of t in i
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in i
* [misc]taylor:  Taking taylor expansion of a in i
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in i
* [misc]taylor:  Taking taylor expansion of b in i
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in i
* [misc]taylor:  Taking taylor expansion of c in i
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in c
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in c
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in c
* [misc]taylor:  Taking taylor expansion of x in c
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in c
* [misc]taylor:  Taking taylor expansion of y in c
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in c
* [misc]taylor:  Taking taylor expansion of z in c
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in c
* [misc]taylor:  Taking taylor expansion of t in c
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
* [misc]taylor:  Taking taylor expansion of b in c
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in c
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in b
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in a
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z t)) (/ 1 (* b a))) (/ 1 (* c i))) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 i))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in z
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (* 0 (/ 1 i)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* b a))) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (/ 1 (* b a))) into (+ (/ 1 (* c i)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 i))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (/ 1 (* b a))) into (+ (/ 1 (* c i)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 i)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) 0) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 i))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (* 1 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 1)))))))) (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1)))))))) (* 1 (* (/ 1 (/ 1 i)) (* (/ 1 (/ 1 c)) (* 1 (* 1 (* 1 (* 1 (* 1 1)))))))))) into (+ (* c i) (+ (* b a) (* z t)))
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in (x y z t a b c i) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in i
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in i
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in i
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in i
* [misc]taylor:  Taking taylor expansion of (- x) in i
* [misc]taylor:  Taking taylor expansion of x in i
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in i
* [misc]taylor:  Taking taylor expansion of (- y) in i
* [misc]taylor:  Taking taylor expansion of y in i
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in i
* [misc]taylor:  Taking taylor expansion of (- z) in i
* [misc]taylor:  Taking taylor expansion of z in i
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in i
* [misc]taylor:  Taking taylor expansion of (- t) in i
* [misc]taylor:  Taking taylor expansion of t in i
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in i
* [misc]taylor:  Taking taylor expansion of (- a) in i
* [misc]taylor:  Taking taylor expansion of a in i
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in i
* [misc]taylor:  Taking taylor expansion of (- b) in i
* [misc]taylor:  Taking taylor expansion of b in i
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in i
* [misc]taylor:  Taking taylor expansion of (- c) in i
* [misc]taylor:  Taking taylor expansion of c in i
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in i
* [misc]taylor:  Taking taylor expansion of (- i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in c
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in c
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in c
* [misc]taylor:  Taking taylor expansion of (- x) in c
* [misc]taylor:  Taking taylor expansion of x in c
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in c
* [misc]taylor:  Taking taylor expansion of (- y) in c
* [misc]taylor:  Taking taylor expansion of y in c
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in c
* [misc]taylor:  Taking taylor expansion of (- z) in c
* [misc]taylor:  Taking taylor expansion of z in c
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in c
* [misc]taylor:  Taking taylor expansion of (- t) in c
* [misc]taylor:  Taking taylor expansion of t in c
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in c
* [misc]taylor:  Taking taylor expansion of (- a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in c
* [misc]taylor:  Taking taylor expansion of (- b) in c
* [misc]taylor:  Taking taylor expansion of b in c
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in c
* [misc]taylor:  Taking taylor expansion of (- i) in c
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in b
* [misc]taylor:  Taking taylor expansion of (- c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in b
* [misc]taylor:  Taking taylor expansion of (- i) in b
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in a
* [misc]taylor:  Taking taylor expansion of (- i) in a
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in t
* [misc]taylor:  Taking taylor expansion of (- c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in t
* [misc]taylor:  Taking taylor expansion of (- i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in z
* [misc]taylor:  Taking taylor expansion of (- c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in z
* [misc]taylor:  Taking taylor expansion of (- i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in y
* [misc]taylor:  Taking taylor expansion of (- c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in y
* [misc]taylor:  Taking taylor expansion of (- i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in x
* [misc]taylor:  Taking taylor expansion of (- c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in x
* [misc]taylor:  Taking taylor expansion of (- i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in x
* [misc]taylor:  Taking taylor expansion of (- c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in x
* [misc]taylor:  Taking taylor expansion of (- i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z t)) (/ 1 (* b a))) (/ 1 (* c i))) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 i))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in z
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (* 0 (/ -1 i)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* b a))) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (/ 1 (* b a))) into (+ (/ 1 (* c i)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 i))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (/ 1 (* b a))) into (+ (/ 1 (* c i)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 i)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) 0) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 i))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 1)))))))) (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1)))))))) (* 1 (* (/ 1 (/ 1 (- i))) (* (/ 1 (/ 1 (- c))) (* 1 (* 1 (* 1 (* 1 (* 1 1)))))))))) into (+ (* c i) (+ (* b a) (* z t)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (+ (* x y) (* z t)) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) (* 1 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 1))))) into (+ (* z t) (* y x))
* [misc]approximate:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) (* 1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 1))))) into (+ (* z t) (* y x))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* x y) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* b a) 0) into (* b a)
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* b a))) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))))) (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 1)))))) (* 1 (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1)))))))) into (+ (* z t) (+ (* b a) (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* b a))) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))))) (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 1)))))) (* 1 (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1)))))))) into (+ (* z t) (+ (* b a) (* y x)))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 62 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (sqr 0))>
* [enter]simplify:  Simplifying (sqr 0)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* 0 0)
* * * * [misc]progress:  [ 2 / 62 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (sqr (- (+ (* +nan.0 (/ (* b (* c (* t (* i (* a (* z y)))))) (pow x 6))) (- (+ (* +nan.0 (/ (* b (* c (* a (* i (* t z))))) (pow x 5))) (- (* +nan.0 (/ (* y (* b (* c (* a i)))) (pow x 4))))))))))>
* [enter]simplify:  Simplifying (sqr (- (+ (* +nan.0 (/ (* b (* c (* t (* i (* a (* z y)))))) (pow x 6))) (- (+ (* +nan.0 (/ (* b (* c (* a (* i (* t z))))) (pow x 5))) (- (* +nan.0 (/ (* y (* b (* c (* a i)))) (pow x 4)))))))))
* * * * [misc]progress:  [ 3 / 62 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (sqr (- (+ (* +nan.0 (/ (* b (* c (* t (* i (* a (* z y)))))) (pow x 6))) (- (+ (* +nan.0 (/ (* b (* c (* a (* i (* t z))))) (pow x 5))) (- (* +nan.0 (/ (* y (* b (* c (* a i)))) (pow x 4))))))))))>
* [enter]simplify:  Simplifying (sqr (- (+ (* +nan.0 (/ (* b (* c (* t (* i (* a (* z y)))))) (pow x 6))) (- (+ (* +nan.0 (/ (* b (* c (* a (* i (* t z))))) (pow x 5))) (- (* +nan.0 (/ (* y (* b (* c (* a i)))) (pow x 4)))))))))
* * * * [misc]progress:  [ 4 / 62 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (sqr (sqrt 0)))>
* [enter]simplify:  Simplifying (sqr (sqrt 0))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 5 / 62 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (sqr (sqrt (+ (* c i) (+ (* b a) (* z t))))))>
* [enter]simplify:  Simplifying (sqr (sqrt (+ (* c i) (+ (* b a) (* z t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (+ (* i c) (+ (* b a) (* t z)))
* * * * [misc]progress:  [ 6 / 62 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (sqr (sqrt (+ (* c i) (+ (* b a) (* z t))))))>
* [enter]simplify:  Simplifying (sqr (sqrt (+ (* c i) (+ (* b a) (* z t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (+ (* i c) (+ (* b a) (* t z)))
* * * * [misc]progress:  [ 7 / 62 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (sqr (sqrt (+ (+ 0 (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (sqr (sqrt (+ (+ 0 (* a b)) (* c i))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (+ (* i c) (* b a))
* * * * [misc]progress:  [ 8 / 62 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (sqr (sqrt (+ (+ (+ (* z t) (* y x)) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (sqr (sqrt (+ (+ (+ (* z t) (* y x)) (* a b)) (* c i))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (+ (+ (* c i) (* b a)) (+ (* t z) (* y x)))
* * * * [misc]progress:  [ 9 / 62 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (sqr (sqrt (+ (+ (+ (* z t) (* y x)) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (sqr (sqrt (+ (+ (+ (* z t) (* y x)) (* a b)) (* c i))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (+ (+ (* c i) (* b a)) (+ (* t z) (* y x)))
* * * * [misc]progress:  [ 10 / 62 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (sqr (sqrt (+ 0 (* c i)))))>
* [enter]simplify:  Simplifying (sqr (sqrt (+ 0 (* c i))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (* i c)
* * * * [misc]progress:  [ 11 / 62 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (sqr (sqrt (+ (+ (* z t) (+ (* b a) (* y x))) (* c i)))))>
* [enter]simplify:  Simplifying (sqr (sqrt (+ (+ (* z t) (+ (* b a) (* y x))) (* c i))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (+ (+ (* c i) (* x y)) (+ (* t z) (* b a)))
* * * * [misc]progress:  [ 12 / 62 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (sqr (sqrt (+ (+ (* z t) (+ (* b a) (* y x))) (* c i)))))>
* [enter]simplify:  Simplifying (sqr (sqrt (+ (+ (* z t) (+ (* b a) (* y x))) (* c i))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (+ (+ (* c i) (* x y)) (+ (* t z) (* b a)))
* * * * [misc]progress:  [ 13 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (pow (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) 1/2)))>
* * * * [misc]progress:  [ 14 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (pow (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) 1)))>
* * * * [misc]progress:  [ 15 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (exp (log (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))))>
* [enter]simplify:  Simplifying (log (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ (+ (* b a) (* z t)) (+ (* y x) (* c i)))))
* [exit]simplify:  Simplified to (log (sqrt (+ (+ (* b a) (* z t)) (+ (* y x) (* c i)))))
* * * * [misc]progress:  [ 16 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (log (exp (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))))>
* [enter]simplify:  Simplifying (exp (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (+ (+ (* b a) (* z t)) (+ (* y x) (* c i)))))
* [exit]simplify:  Simplified to (exp (sqrt (+ (+ (* b a) (* z t)) (+ (* y x) (* c i)))))
* * * * [misc]progress:  [ 17 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (cube (cbrt (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (+ (* b a) (* z t)) (+ (* y x) (* c i)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (+ (* b a) (* z t)) (+ (* y x) (* c i)))))
* * * * [misc]progress:  [ 18 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (cbrt (cube (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))))>
* [enter]simplify:  Simplifying (cube (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (+ (* b a) (* z t)) (+ (* y x) (* c i)))) (+ (+ (* b a) (* z t)) (+ (* y x) (* c i))))
* [exit]simplify:  Simplified to (* (sqrt (+ (+ (* b a) (* z t)) (+ (* y x) (* c i)))) (+ (+ (* b a) (* z t)) (+ (* y x) (* c i))))
* * * * [misc]progress:  [ 19 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (* (sqrt 1) (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (sqrt (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 20 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (/ (sqrt (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 3) (pow (* c i) 3))) (sqrt (+ (sqr (+ (+ (* x y) (* z t)) (* a b))) (- (sqr (* c i)) (* (+ (+ (* x y) (* z t)) (* a b)) (* c i))))))))>
* [enter]simplify:  Simplifying (sqrt (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 3) (pow (* c i) 3)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (202 enodes)
* * [misc]simplify:  iters left: 1 (493 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (cube (+ (* b a) (+ (* y x) (* z t)))) (cube (* c i))))
* [exit]simplify:  Simplified to (sqrt (+ (cube (+ (* b a) (+ (* y x) (* z t)))) (cube (* c i))))
* [enter]simplify:  Simplifying (sqrt (+ (sqr (+ (+ (* x y) (* z t)) (* a b))) (- (sqr (* c i)) (* (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (176 enodes)
* * [misc]simplify:  iters left: 2 (478 enodes)
* [exit]simplify:  Simplified to (sqrt (- (sqr (* i c)) (* (+ (* b a) (+ (* y x) (* z t))) (- (- (* i c) (* y x)) (+ (* b a) (* z t))))))
* [exit]simplify:  Simplified to (sqrt (- (sqr (* i c)) (* (+ (* b a) (+ (* y x) (* z t))) (- (- (* i c) (* y x)) (+ (* b a) (* z t))))))
* * * * [misc]progress:  [ 21 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (/ (sqrt (- (sqr (+ (+ (* x y) (* z t)) (* a b))) (sqr (* c i)))) (sqrt (- (+ (+ (* x y) (* z t)) (* a b)) (* c i))))))>
* [enter]simplify:  Simplifying (sqrt (- (sqr (+ (+ (* x y) (* z t)) (* a b))) (sqr (* c i))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* [exit]simplify:  Simplified to (sqrt (* (+ (+ (* y x) (* z t)) (+ (* b a) (* i c))) (+ (+ (* y x) (* z t)) (- (* b a) (* i c)))))
* [exit]simplify:  Simplified to (sqrt (* (+ (+ (* y x) (* z t)) (+ (* b a) (* i c))) (+ (+ (* y x) (* z t)) (- (* b a) (* i c)))))
* [enter]simplify:  Simplifying (sqrt (- (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (* y x) (* z t)) (- (* b a) (* c i))))
* [exit]simplify:  Simplified to (sqrt (+ (+ (* y x) (* z t)) (- (* b a) (* c i))))
* * * * [misc]progress:  [ 22 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqr (sqrt (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (+ (* b a) (* z t)) (+ (* y x) (* c i)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (+ (* b a) (* z t)) (+ (* y x) (* c i)))))
* * * * [misc]progress:  [ 23 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (fabs (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))))>
* * * * [misc]progress:  [ 24 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (* 1 (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))))>
* * * * [misc]progress:  [ 25 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (log (* (* (* (exp (* x y)) (exp (* z t))) (exp (* a b))) (exp (* c i)))))))>
* [enter]simplify:  Simplifying (* (* (* (exp (* x y)) (exp (* z t))) (exp (* a b))) (exp (* c i)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (137 enodes)
* [exit]simplify:  Simplified to (* (exp (+ (* c i) (* b a))) (exp (+ (* y x) (* t z))))
* [exit]simplify:  Simplified to (* (exp (+ (* c i) (* b a))) (exp (+ (* y x) (* t z))))
* * * * [misc]progress:  [ 26 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (log (* (* (exp (+ (* x y) (* z t))) (exp (* a b))) (exp (* c i)))))))>
* [enter]simplify:  Simplifying (* (* (exp (+ (* x y) (* z t))) (exp (* a b))) (exp (* c i)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* y x) (* z t)) (+ (* c i) (* a b))))
* [exit]simplify:  Simplified to (exp (+ (+ (* y x) (* z t)) (+ (* c i) (* a b))))
* * * * [misc]progress:  [ 27 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (log (* (exp (+ (+ (* x y) (* z t)) (* a b))) (exp (* c i)))))))>
* [enter]simplify:  Simplifying (* (exp (+ (+ (* x y) (* z t)) (* a b))) (exp (* c i)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (153 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* b a) (* i c)) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (exp (+ (+ (* b a) (* i c)) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 28 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (pow (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) 1))))>
* * * * [misc]progress:  [ 29 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (exp (log (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))))>
* [enter]simplify:  Simplifying (log (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (log (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (log (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 30 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (log (exp (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))))>
* [enter]simplify:  Simplifying (exp (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (146 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* [exit]simplify:  Simplified to (exp (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* * * * [misc]progress:  [ 31 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (cube (cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))))>
* [enter]simplify:  Simplifying (cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (cbrt (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 32 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (cbrt (cube (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))))>
* [enter]simplify:  Simplifying (cube (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* [exit]simplify:  Simplified to (cube (+ (+ (* y x) (* c i)) (+ (* b a) (* z t))))
* [exit]simplify:  Simplified to (cube (+ (+ (* y x) (* c i)) (+ (* b a) (* z t))))
* * * * [misc]progress:  [ 33 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (sqr (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))))>
* [enter]simplify:  Simplifying (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (sqrt (+ (+ (* c i) (* b a)) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 34 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (/ (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 3) (pow (* c i) 3)) (+ (sqr (+ (+ (* x y) (* z t)) (* a b))) (- (sqr (* c i)) (* (+ (+ (* x y) (* z t)) (* a b)) (* c i))))))))>
* [enter]simplify:  Simplifying (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 3) (pow (* c i) 3))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (201 enodes)
* [exit]simplify:  Simplified to (+ (cube (+ (* b a) (+ (* y x) (* z t)))) (cube (* c i)))
* [exit]simplify:  Simplified to (+ (cube (+ (* b a) (+ (* y x) (* z t)))) (cube (* c i)))
* [enter]simplify:  Simplifying (+ (sqr (+ (+ (* x y) (* z t)) (* a b))) (- (sqr (* c i)) (* (+ (+ (* x y) (* z t)) (* a b)) (* c i))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (467 enodes)
* [exit]simplify:  Simplified to (- (sqr (* i c)) (* (+ (* b a) (+ (* y x) (* z t))) (- (- (* i c) (* y x)) (+ (* b a) (* z t)))))
* [exit]simplify:  Simplified to (- (sqr (* i c)) (* (+ (* b a) (+ (* y x) (* z t))) (- (- (* i c) (* y x)) (+ (* b a) (* z t)))))
* * * * [misc]progress:  [ 35 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (* 1 (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))))>
* * * * [misc]progress:  [ 36 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (/ (- (sqr (+ (+ (* x y) (* z t)) (* a b))) (sqr (* c i))) (- (+ (+ (* x y) (* z t)) (* a b)) (* c i))))))>
* [enter]simplify:  Simplifying (- (sqr (+ (+ (* x y) (* z t)) (* a b))) (sqr (* c i)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* [exit]simplify:  Simplified to (* (+ (+ (* y x) (* b a)) (- (* z t) (* i c))) (+ (+ (* b a) (* i c)) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (* (+ (+ (* y x) (* b a)) (- (* z t) (* i c))) (+ (+ (* b a) (* i c)) (+ (* y x) (* z t))))
* [enter]simplify:  Simplifying (- (+ (+ (* x y) (* z t)) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (+ (+ (* y x) (* b a)) (- (* z t) (* c i)))
* [exit]simplify:  Simplified to (+ (+ (* y x) (* b a)) (- (* z t) (* c i)))
* * * * [misc]progress:  [ 37 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (+ (* x y) (* z t)) (+ (* a b) (* c i))))))>
* [enter]simplify:  Simplifying (+ (* a b) (* c i))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (+ (* b a) (* c i))
* [exit]simplify:  Simplified to (+ (* b a) (* c i))
* * * * [misc]progress:  [ 38 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (* c i) (+ (+ (* x y) (* z t)) (* a b))))))>
* * * * [misc]progress:  [ 39 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (+ (log (* (exp (* x y)) (exp (* z t)))) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (* (exp (* x y)) (exp (* z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (exp (+ (* y x) (* t z)))
* [exit]simplify:  Simplified to (exp (+ (* y x) (* t z)))
* * * * [misc]progress:  [ 40 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (+ (pow (+ (* x y) (* z t)) 1) (* a b)) (* c i)))))>
* * * * [misc]progress:  [ 41 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (+ (exp (log (+ (* x y) (* z t)))) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (log (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (log (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (log (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 42 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (+ (log (exp (+ (* x y) (* z t)))) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (exp (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (exp (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (exp (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 43 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (cbrt (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (cbrt (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 44 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (+ (cbrt (cube (+ (* x y) (* z t)))) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (cube (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (cube (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (cube (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 45 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (+ (sqr (sqrt (+ (* x y) (* z t)))) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (sqrt (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (sqrt (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 46 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (+ (/ (+ (pow (* x y) 3) (pow (* z t) 3)) (+ (sqr (* x y)) (- (sqr (* z t)) (* (* x y) (* z t))))) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (+ (pow (* x y) 3) (pow (* z t) 3))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (+ (cube (* y x)) (cube (* t z)))
* [exit]simplify:  Simplified to (+ (cube (* y x)) (cube (* t z)))
* [enter]simplify:  Simplifying (+ (sqr (* x y)) (- (sqr (* z t)) (* (* x y) (* z t))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (137 enodes)
* [exit]simplify:  Simplified to (+ (* (* y x) (* y x)) (* (* t z) (- (* t z) (* y x))))
* [exit]simplify:  Simplified to (+ (* (* y x) (* y x)) (* (* t z) (- (* t z) (* y x))))
* * * * [misc]progress:  [ 47 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (+ (* 1 (+ (* x y) (* z t))) (* a b)) (* c i)))))>
* * * * [misc]progress:  [ 48 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (+ (/ (- (sqr (* x y)) (sqr (* z t))) (- (* x y) (* z t))) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (- (sqr (* x y)) (sqr (* z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (* (+ (* y x) (* t z)) (- (* y x) (* t z)))
* [exit]simplify:  Simplified to (* (+ (* y x) (* t z)) (- (* y x) (* t z)))
* [enter]simplify:  Simplifying (- (* x y) (* z t))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (- (* y x) (* z t))
* [exit]simplify:  Simplified to (- (* y x) (* z t))
* * * * [misc]progress:  [ 49 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (+ (+ (* z t) (* x y)) (* a b)) (* c i)))))>
* * * * [misc]progress:  [ 50 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (log (* (* (exp (* x y)) (exp (* z t))) (exp (* a b)))) (* c i)))))>
* [enter]simplify:  Simplifying (* (* (exp (* x y)) (exp (* z t))) (exp (* a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (exp (+ (* y x) (+ (* b a) (* t z))))
* [exit]simplify:  Simplified to (exp (+ (* y x) (+ (* b a) (* t z))))
* * * * [misc]progress:  [ 51 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (log (* (exp (+ (* x y) (* z t))) (exp (* a b)))) (* c i)))))>
* [enter]simplify:  Simplifying (* (exp (+ (* x y) (* z t))) (exp (* a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* a b) (* y x)) (* z t)))
* [exit]simplify:  Simplified to (exp (+ (+ (* a b) (* y x)) (* z t)))
* * * * [misc]progress:  [ 52 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 1) (* c i)))))>
* * * * [misc]progress:  [ 53 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (exp (log (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))))>
* [enter]simplify:  Simplifying (log (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* [exit]simplify:  Simplified to (log (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (log (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 54 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (log (exp (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))))>
* [enter]simplify:  Simplifying (exp (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* b a) (* z t)) (* y x)))
* [exit]simplify:  Simplified to (exp (+ (+ (* b a) (* z t)) (* y x)))
* * * * [misc]progress:  [ 55 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (cube (cbrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))))>
* [enter]simplify:  Simplifying (cbrt (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (cbrt (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 56 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (cbrt (cube (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))))>
* [enter]simplify:  Simplifying (cube (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (446 enodes)
* [exit]simplify:  Simplified to (cube (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (cube (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 57 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (sqr (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))))>
* [enter]simplify:  Simplifying (sqrt (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 58 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (+ (sqr (+ (* x y) (* z t))) (- (sqr (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (* c i)))))>
* [enter]simplify:  Simplifying (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (305 enodes)
* [exit]simplify:  Simplified to (+ (cube (+ (* y x) (* z t))) (cube (* b a)))
* [exit]simplify:  Simplified to (+ (cube (+ (* y x) (* z t))) (cube (* b a)))
* [enter]simplify:  Simplifying (+ (sqr (+ (* x y) (* z t))) (- (sqr (* a b)) (* (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (129 enodes)
* * [misc]simplify:  iters left: 2 (314 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (* y x) (* z t)) (- (+ (* y x) (* z t)) (* a b))) (* (* a b) (* a b)))
* [exit]simplify:  Simplified to (+ (* (+ (* y x) (* z t)) (- (+ (* y x) (* z t)) (* a b))) (* (* a b) (* a b)))
* * * * [misc]progress:  [ 59 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (* 1 (+ (+ (* x y) (* z t)) (* a b))) (* c i)))))>
* * * * [misc]progress:  [ 60 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (/ (- (sqr (+ (* x y) (* z t))) (sqr (* a b))) (- (+ (* x y) (* z t)) (* a b))) (* c i)))))>
* [enter]simplify:  Simplifying (- (sqr (+ (* x y) (* z t))) (sqr (* a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (404 enodes)
* [exit]simplify:  Simplified to (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))
* [exit]simplify:  Simplified to (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))
* [enter]simplify:  Simplifying (- (+ (* x y) (* z t)) (* a b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (- (+ (* y x) (* z t)) (* b a))
* [exit]simplify:  Simplified to (- (+ (* y x) (* z t)) (* b a))
* * * * [misc]progress:  [ 61 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (+ (* x y) (+ (* z t) (* a b))) (* c i)))))>
* [enter]simplify:  Simplifying (+ (* z t) (* a b))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (+ (* t z) (* a b))
* [exit]simplify:  Simplified to (+ (* t z) (* a b))
* * * * [misc]progress:  [ 62 / 62 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (sqr (sqrt (+ (+ (* a b) (+ (* x y) (* z t))) (* c i)))))>
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x y z t a b c i) (+ (+ (cube (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)))> #<alt-event (λ (x y z t a b c i) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))> #<alt-delta (λ (x y z t a b c i) (cbrt (cube (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))> #<alt-delta (λ (x y z t a b c i) (sqr (sqr (sqrt (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) +inf.0)) , with alts (#<alt-event (λ (x y z t a b c i) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))>)
* [enter]simplify:  Simplifying (cbrt (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (cbrt (+ (* y x) (* z t)))
* [enter]simplify:  Simplifying (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (+ (+ (* y x) (* z t)) (+ (* c i) (* b a)))
* [enter]simplify:  Simplifying (cube (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* [exit]simplify:  Simplified to (cube (+ (+ (* y x) (* c i)) (+ (* b a) (* z t))))
* [exit]simplify:  Simplified to (cube (+ (+ (* y x) (* c i)) (+ (* b a) (* z t))))
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (+ (* b a) (* z t)) (+ (* y x) (* c i)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (+ (* b a) (* z t)) (+ (* y x) (* c i)))))