* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 256 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 256 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (+ x (- (tan (+ y z)) (tan a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (+ (tan (+ y z)) (- x (tan a)))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x y z a) (+ x (- (tan (+ y z)) (tan a))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (tan (+ y z)) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (tan (+ y z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (+ y z)) (cos (+ y z)))
* [misc]taylor:  Taking taylor expansion of (sin (+ y z)) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [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 (+ y 0) into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos (+ y z)) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [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 (+ y 0) into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan (+ y z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (+ y z)) (cos (+ y z)))
* [misc]taylor:  Taking taylor expansion of (sin (+ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) 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 z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos (+ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) 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 z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan (+ y z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (+ y z)) (cos (+ y z)))
* [misc]taylor:  Taking taylor expansion of (sin (+ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) 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 z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos (+ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) 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 z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (cos z) 1) (* 0 0)) into (cos z)
* [misc]backup-simplify:  Simplify (+ 0 (cos z)) into (cos z)
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (sin z) 1) (* 0 0)) into (sin z)
* [misc]backup-simplify:  Simplify (- (sin z)) into (- (sin z))
* [misc]backup-simplify:  Simplify (+ 0 (- (sin z))) into (- (sin z))
* [misc]backup-simplify:  Simplify (- (/ (cos z) (cos z)) (+ (* (/ (sin z) (cos z)) (/ (- (sin z)) (cos z))))) into (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (pow (sin z) 2) (pow (cos z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow (cos z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (cos 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 (log 1) into 0
* [misc]backup-simplify:  Simplify (* 2 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 (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- 1/2)) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 2 -1/2) (+ (* 0 0) (* 0 0))) into -1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (/ (pow z 2) 1) into (pow z 2)
* [misc]backup-simplify:  Simplify (+ 1 (pow z 2)) into (+ (pow z 2) 1)
* [misc]backup-simplify:  Simplify (+ (pow z 2) 1) into (+ (pow z 2) 1)
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* (sin z) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (sin z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (sin z))) 0) into (- (* 1/2 (sin z)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* (cos z) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (cos z))) 0) into (- (* 1/2 (cos z)))
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 (sin z))) (cos z)) (+ (* (/ (sin z) (cos z)) (/ (- (* 1/2 (cos z))) (cos z))) (* (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2))) (/ (- (sin z)) (cos z))))) into (+ (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (sin z) (cos z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (sin z) (cos z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (pow (sin z) 3) (pow (cos z) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin z) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin z))) 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 (sin z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) 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 (cos z) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos z))) 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 (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (cos 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 (log 1) into 0
* [misc]backup-simplify:  Simplify (* 3 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 (+ (* 3 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- 1/2)) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 3 -1/2) (+ (* 0 0) (* 0 0))) into -3/2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (pow z 3) 0) into (pow z 3)
* [misc]backup-simplify:  Simplify (pow z 3) into (pow z 3)
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) (pow (* 1 y) 2)) (+ (* 1 (* z 1)) (* (+ (pow z 2) 1) (* 1 y)))) into (+ z (+ y (+ (* (pow z 2) y) (* (pow z 3) (pow y 2)))))
* [misc]approximate:  Taking taylor expansion of (tan (+ (/ 1 y) (/ 1 z))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) 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]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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) 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]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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) 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]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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) 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]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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (+ (/ 1 y) (/ 1 z)))) (+ (* (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ 0 (cos (+ (/ 1 y) (/ 1 z))))))) into 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 (- (/ 0 (cos (+ (/ 1 y) (/ 1 z)))) (+ (* (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ 0 (cos (+ (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (+ (/ 1 y) (/ 1 z)))) (+ (* (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ 0 (cos (+ (/ 1 y) (/ 1 z))))) (* 0 (/ 0 (cos (+ (/ 1 y) (/ 1 z))))))) into 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 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (+ (/ 1 y) (/ 1 z)))) (+ (* (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ 0 (cos (+ (/ 1 y) (/ 1 z))))) (* 0 (/ 0 (cos (+ (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (+ (/ 1 y) (/ 1 z)))) (+ (* (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ 0 (cos (+ (/ 1 y) (/ 1 z))))) (* 0 (/ 0 (cos (+ (/ 1 y) (/ 1 z))))) (* 0 (/ 0 (cos (+ (/ 1 y) (/ 1 z))))))) into 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 (/ (sin (+ (/ 1 (/ 1 y)) (/ 1 (/ 1 z)))) (cos (+ (/ 1 (/ 1 y)) (/ 1 (/ 1 z))))) into (/ (sin (+ z y)) (cos (+ z y)))
* [misc]approximate:  Taking taylor expansion of (tan (+ (/ 1 (- y)) (/ 1 (- z)))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 (- y)) (/ 1 (- z)))) (cos (+ (/ 1 (- y)) (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [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)) 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]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 (- y)) (/ 1 (- z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [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)) 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]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 (- y)) (/ 1 (- z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 (- y)) (/ 1 (- z)))) (cos (+ (/ 1 (- y)) (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [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)) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 (- y)) (/ 1 (- z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [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)) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 (- y)) (/ 1 (- z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 (- y)) (/ 1 (- z)))) (cos (+ (/ 1 (- y)) (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [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)) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 (- y)) (/ 1 (- z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [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)) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 (- y)) (/ 1 (- z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (sin (- (+ (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sin (- (+ (/ 1 y) (/ 1 z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (- (+ (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (cos (- (+ (/ 1 y) (/ 1 z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (- (+ (/ 1 y) (/ 1 z))))) (+ (* (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))))) into 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 (- (/ 0 (cos (- (+ (/ 1 y) (/ 1 z))))) (+ (* (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (- (+ (/ 1 y) (/ 1 z))))) (+ (* (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))) (* 0 (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))))) into 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 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (- (+ (/ 1 y) (/ 1 z))))) (+ (* (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))) (* 0 (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (- (+ (/ 1 y) (/ 1 z))))) (+ (* (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))) (* 0 (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))) (* 0 (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))))) into 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 (/ (sin (- (+ (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- z)))))) (cos (- (+ (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- z))))))) into (/ (sin (+ z y)) (cos (+ z y)))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (- (tan (+ y z)) (tan a)) in (y z a) around 0
* [misc]taylor:  Taking taylor expansion of (- (tan (+ y z)) (tan a)) in a
* [misc]taylor:  Taking taylor expansion of (tan (+ y z)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (+ y z)) (cos (+ y z)))
* [misc]taylor:  Taking taylor expansion of (sin (+ y z)) in a
* [misc]taylor:  Taking taylor expansion of (+ y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ y z) into (+ z y)
* [misc]backup-simplify:  Simplify (sin (+ z y)) into (sin (+ z y))
* [misc]backup-simplify:  Simplify (cos (+ z y)) into (cos (+ z y))
* [misc]taylor:  Taking taylor expansion of (cos (+ y z)) in a
* [misc]taylor:  Taking taylor expansion of (+ y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ y z) into (+ z y)
* [misc]backup-simplify:  Simplify (cos (+ z y)) into (cos (+ z y))
* [misc]backup-simplify:  Simplify (sin (+ z y)) into (sin (+ z y))
* [misc]backup-simplify:  Simplify (* (sin (+ z y)) 1) into (sin (+ z y))
* [misc]backup-simplify:  Simplify (* (cos (+ z y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (+ z y)) 0) into (sin (+ z y))
* [misc]backup-simplify:  Simplify (* (cos (+ z y)) 1) into (cos (+ z y))
* [misc]backup-simplify:  Simplify (* (sin (+ z y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (+ z y)) 0) into (cos (+ z y))
* [misc]backup-simplify:  Simplify (/ (sin (+ z y)) (cos (+ z y))) into (/ (sin (+ z y)) (cos (+ z y)))
* [misc]taylor:  Taking taylor expansion of (tan a) in a
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (tan (+ y z)) (tan a)) in z
* [misc]taylor:  Taking taylor expansion of (tan (+ y z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (+ y z)) (cos (+ y z)))
* [misc]taylor:  Taking taylor expansion of (sin (+ y z)) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [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 (+ y 0) into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos (+ y z)) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [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 (+ y 0) into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan a) in z
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (- (tan (+ y z)) (tan a)) in y
* [misc]taylor:  Taking taylor expansion of (tan (+ y z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (+ y z)) (cos (+ y z)))
* [misc]taylor:  Taking taylor expansion of (sin (+ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) 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 z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos (+ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) 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 z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan a) in y
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (- (tan (+ y z)) (tan a)) in y
* [misc]taylor:  Taking taylor expansion of (tan (+ y z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (+ y z)) (cos (+ y z)))
* [misc]taylor:  Taking taylor expansion of (sin (+ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) 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 z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos (+ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) 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 z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan a) in y
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]backup-simplify:  Simplify (- (/ (sin a) (cos a))) into (- (/ (sin a) (cos a)))
* [misc]backup-simplify:  Simplify (+ (/ (sin z) (cos z)) (- (/ (sin a) (cos a)))) into (- (/ (sin z) (cos z)) (/ (sin a) (cos a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin z) (cos z)) (/ (sin a) (cos a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (sin a) (cos a)) in z
* [misc]taylor:  Taking taylor expansion of (sin a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]backup-simplify:  Simplify (- (/ (sin a) (cos a))) into (- (/ (sin a) (cos a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin a) (cos a)))) into (- (/ (sin a) (cos a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin a) (cos a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sin a) (cos a)) in a
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (cos z) 1) (* 0 0)) into (cos z)
* [misc]backup-simplify:  Simplify (+ 0 (cos z)) into (cos z)
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (sin z) 1) (* 0 0)) into (sin z)
* [misc]backup-simplify:  Simplify (- (sin z)) into (- (sin z))
* [misc]backup-simplify:  Simplify (+ 0 (- (sin z))) into (- (sin z))
* [misc]backup-simplify:  Simplify (- (/ (cos z) (cos z)) (+ (* (/ (sin z) (cos z)) (/ (- (sin z)) (cos z))))) into (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos a)) (+ (* (/ (sin a) (cos a)) (/ 0 (cos a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2))) 0) into (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (pow (sin z) 2) (pow (cos z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow (cos z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (cos 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 (log 1) into 0
* [misc]backup-simplify:  Simplify (* 2 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 (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- 1/2)) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 2 -1/2) (+ (* 0 0) (* 0 0))) into -1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (/ (pow z 2) 1) into (pow z 2)
* [misc]backup-simplify:  Simplify (+ 1 (pow z 2)) into (+ (pow z 2) 1)
* [misc]taylor:  Taking taylor expansion of (+ (pow z 2) 1) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (pow z 2) 1) into (+ (pow z 2) 1)
* [misc]backup-simplify:  Simplify (+ (pow z 2) 1) into (+ (pow z 2) 1)
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos a)) (+ (* (/ (sin a) (cos a)) (/ 0 (cos a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* a (* 1 1))) (+ (* 1 (* 1 (* z 1))) (* (+ (pow z 2) 1) (* 1 (* 1 y))))) into (- (+ z (+ y (* (pow z 2) y))) a)
* [misc]approximate:  Taking taylor expansion of (- (tan (+ (/ 1 y) (/ 1 z))) (tan (/ 1 a))) in (y z a) around 0
* [misc]taylor:  Taking taylor expansion of (- (tan (+ (/ 1 y) (/ 1 z))) (tan (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in a
* [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) 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]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in a
* [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) 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]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sin (+ (/ 1 y) (/ 1 z))) 1) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (+ (/ 1 y) (/ 1 z))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (+ (/ 1 y) (/ 1 z))) 0) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (+ (/ 1 y) (/ 1 z))) 1) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sin (+ (/ 1 y) (/ 1 z))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (+ (/ 1 y) (/ 1 z))) 0) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (tan (+ (/ 1 y) (/ 1 z))) (tan (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (tan (+ (/ 1 y) (/ 1 z))) (tan (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) 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]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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) 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]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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (tan (+ (/ 1 y) (/ 1 z))) (tan (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) 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]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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) 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]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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (- (/ (sin (/ 1 a)) (cos (/ 1 a))))) into (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 a)) (cos (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (- (/ (sin (/ 1 a)) (cos (/ 1 a))))) into (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in a
* [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) 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]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in a
* [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) 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]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sin (+ (/ 1 y) (/ 1 z))) 1) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (+ (/ 1 y) (/ 1 z))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (+ (/ 1 y) (/ 1 z))) 0) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (+ (/ 1 y) (/ 1 z))) 1) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sin (+ (/ 1 y) (/ 1 z))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (+ (/ 1 y) (/ 1 z))) 0) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 a)) (cos (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (- (/ (sin (/ 1 a)) (cos (/ 1 a))))) into (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (+ (/ 1 y) (/ 1 z)))) (+ (* (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ 0 (cos (+ (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (+ (/ 1 y) (/ 1 z)))) (+ (* (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ 0 (cos (+ (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (+ (/ 1 y) (/ 1 z))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (+ (/ 1 y) (/ 1 z))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (+ (/ 1 y) (/ 1 z))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (+ (/ 1 y) (/ 1 z))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (+ (/ 1 y) (/ 1 z)))) (+ (* (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ 0 (cos (+ (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 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 (cos (+ (/ 1 y) (/ 1 z)))) (+ (* (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ 0 (cos (+ (/ 1 y) (/ 1 z))))) (* 0 (/ 0 (cos (+ (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))) (* 0 (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 a
* [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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (+ (/ 1 y) (/ 1 z)))) (+ (* (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ 0 (cos (+ (/ 1 y) (/ 1 z))))) (* 0 (/ 0 (cos (+ (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))) (* 0 (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (- (/ (sin (+ (/ 1 (/ 1 y)) (/ 1 (/ 1 z)))) (cos (+ (/ 1 (/ 1 y)) (/ 1 (/ 1 z))))) (/ (sin (/ 1 (/ 1 a))) (cos (/ 1 (/ 1 a))))) into (- (/ (sin (+ z y)) (cos (+ z y))) (/ (sin a) (cos a)))
* [misc]approximate:  Taking taylor expansion of (- (tan (+ (/ 1 (- y)) (/ 1 (- z)))) (tan (/ 1 (- a)))) in (y z a) around 0
* [misc]taylor:  Taking taylor expansion of (- (tan (+ (/ 1 (- y)) (/ 1 (- z)))) (tan (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 (- y)) (/ 1 (- z)))) (cos (+ (/ 1 (- y)) (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in a
* [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)) 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]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sin (- (+ (/ 1 y) (/ 1 z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (cos (- (+ (/ 1 y) (/ 1 z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in a
* [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)) 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]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (cos (- (+ (/ 1 y) (/ 1 z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (sin (- (+ (/ 1 y) (/ 1 z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (- (+ (/ 1 y) (/ 1 z)))) 1) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (cos (- (+ (/ 1 y) (/ 1 z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (+ (/ 1 y) (/ 1 z)))) 0) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (cos (- (+ (/ 1 y) (/ 1 z)))) 1) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (- (+ (/ 1 y) (/ 1 z)))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- (+ (/ 1 y) (/ 1 z)))) 0) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ 1 (- a))) into (sin (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ 1 (- a))) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (- (tan (+ (/ 1 (- y)) (/ 1 (- z)))) (tan (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 (- y)) (/ 1 (- z)))) (cos (+ (/ 1 (- y)) (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [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)) 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]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 (- y)) (/ 1 (- z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [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)) 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]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 (- y)) (/ 1 (- z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (- (tan (+ (/ 1 (- y)) (/ 1 (- z)))) (tan (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 (- y)) (/ 1 (- z)))) (cos (+ (/ 1 (- y)) (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [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)) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 (- y)) (/ 1 (- z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [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)) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 (- y)) (/ 1 (- z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (- (tan (+ (/ 1 (- y)) (/ 1 (- z)))) (tan (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 (- y)) (/ 1 (- z)))) (cos (+ (/ 1 (- y)) (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [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)) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 (- y)) (/ 1 (- z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [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)) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 (- y)) (/ 1 (- z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (- (/ (sin (/ -1 a)) (cos (/ -1 a))))) into (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (sin (- (+ (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sin (- (+ (/ 1 y) (/ 1 z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (- (+ (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (cos (- (+ (/ 1 y) (/ 1 z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 a)) (cos (/ -1 a))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (- (/ (sin (/ -1 a)) (cos (/ -1 a))))) into (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (sin (- (+ (/ 1 y) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in a
* [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) 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]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 y) (/ 1 z))) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 y) (/ 1 z))) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sin (- (+ (/ 1 y) (/ 1 z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 y) (/ 1 z))) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (cos (- (+ (/ 1 y) (/ 1 z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (- (+ (/ 1 y) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in a
* [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) 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]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 y) (/ 1 z))) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 y) (/ 1 z))) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (cos (- (+ (/ 1 y) (/ 1 z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 y) (/ 1 z))) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sin (- (+ (/ 1 y) (/ 1 z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (- (+ (/ 1 y) (/ 1 z)))) 1) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (cos (- (+ (/ 1 y) (/ 1 z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (+ (/ 1 y) (/ 1 z)))) 0) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (cos (- (+ (/ 1 y) (/ 1 z)))) 1) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (- (+ (/ 1 y) (/ 1 z)))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- (+ (/ 1 y) (/ 1 z)))) 0) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 a)) (cos (/ -1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (- (/ (sin (/ -1 a)) (cos (/ -1 a))))) into (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (- (+ (/ 1 y) (/ 1 z))))) (+ (* (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (- (+ (/ 1 y) (/ 1 z))))) (+ (* (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (+ (/ 1 y) (/ 1 z)))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (+ (/ 1 y) (/ 1 z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (+ (/ 1 y) (/ 1 z)))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (+ (/ 1 y) (/ 1 z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (- (+ (/ 1 y) (/ 1 z))))) (+ (* (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 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 (cos (- (+ (/ 1 y) (/ 1 z))))) (+ (* (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))) (* 0 (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))) (* 0 (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 a
* [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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (- (+ (/ 1 y) (/ 1 z))))) (+ (* (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))) (* 0 (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))) (* 0 (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (- (/ (sin (- (+ (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- z)))))) (cos (- (+ (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- z))))))) (/ (sin (/ -1 (/ 1 (- a)))) (cos (/ -1 (/ 1 (- a)))))) into (- (/ (sin (+ z y)) (cos (+ z y))) (/ (sin a) (cos a)))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ x (- (tan (+ y z)) (tan a))) in (x y z a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (- (tan (+ y z)) (tan a))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (tan (+ y z)) (tan a)) in a
* [misc]taylor:  Taking taylor expansion of (tan (+ y z)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (+ y z)) (cos (+ y z)))
* [misc]taylor:  Taking taylor expansion of (sin (+ y z)) in a
* [misc]taylor:  Taking taylor expansion of (+ y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ y z) into (+ z y)
* [misc]backup-simplify:  Simplify (sin (+ z y)) into (sin (+ z y))
* [misc]backup-simplify:  Simplify (cos (+ z y)) into (cos (+ z y))
* [misc]taylor:  Taking taylor expansion of (cos (+ y z)) in a
* [misc]taylor:  Taking taylor expansion of (+ y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ y z) into (+ z y)
* [misc]backup-simplify:  Simplify (cos (+ z y)) into (cos (+ z y))
* [misc]backup-simplify:  Simplify (sin (+ z y)) into (sin (+ z y))
* [misc]backup-simplify:  Simplify (* (sin (+ z y)) 1) into (sin (+ z y))
* [misc]backup-simplify:  Simplify (* (cos (+ z y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (+ z y)) 0) into (sin (+ z y))
* [misc]backup-simplify:  Simplify (* (cos (+ z y)) 1) into (cos (+ z y))
* [misc]backup-simplify:  Simplify (* (sin (+ z y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (+ z y)) 0) into (cos (+ z y))
* [misc]backup-simplify:  Simplify (/ (sin (+ z y)) (cos (+ z y))) into (/ (sin (+ z y)) (cos (+ z y)))
* [misc]taylor:  Taking taylor expansion of (tan a) in a
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ x (- (tan (+ y z)) (tan a))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (tan (+ y z)) (tan a)) in z
* [misc]taylor:  Taking taylor expansion of (tan (+ y z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (+ y z)) (cos (+ y z)))
* [misc]taylor:  Taking taylor expansion of (sin (+ y z)) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [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 (+ y 0) into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos (+ y z)) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [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 (+ y 0) into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan a) in z
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (+ x (- (tan (+ y z)) (tan a))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (tan (+ y z)) (tan a)) in y
* [misc]taylor:  Taking taylor expansion of (tan (+ y z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (+ y z)) (cos (+ y z)))
* [misc]taylor:  Taking taylor expansion of (sin (+ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) 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 z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos (+ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) 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 z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan a) in y
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (+ x (- (tan (+ y z)) (tan a))) 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 (- (tan (+ y z)) (tan a)) in x
* [misc]taylor:  Taking taylor expansion of (tan (+ y z)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (+ y z)) (cos (+ y z)))
* [misc]taylor:  Taking taylor expansion of (sin (+ y z)) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ y z) into (+ z y)
* [misc]backup-simplify:  Simplify (sin (+ z y)) into (sin (+ z y))
* [misc]backup-simplify:  Simplify (cos (+ z y)) into (cos (+ z y))
* [misc]taylor:  Taking taylor expansion of (cos (+ y z)) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ y z) into (+ z y)
* [misc]backup-simplify:  Simplify (cos (+ z y)) into (cos (+ z y))
* [misc]backup-simplify:  Simplify (sin (+ z y)) into (sin (+ z y))
* [misc]backup-simplify:  Simplify (* (sin (+ z y)) 1) into (sin (+ z y))
* [misc]backup-simplify:  Simplify (* (cos (+ z y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (+ z y)) 0) into (sin (+ z y))
* [misc]backup-simplify:  Simplify (* (cos (+ z y)) 1) into (cos (+ z y))
* [misc]backup-simplify:  Simplify (* (sin (+ z y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (+ z y)) 0) into (cos (+ z y))
* [misc]backup-simplify:  Simplify (/ (sin (+ z y)) (cos (+ z y))) into (/ (sin (+ z y)) (cos (+ z y)))
* [misc]taylor:  Taking taylor expansion of (tan a) in x
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (+ x (- (tan (+ y z)) (tan a))) 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 (- (tan (+ y z)) (tan a)) in x
* [misc]taylor:  Taking taylor expansion of (tan (+ y z)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (+ y z)) (cos (+ y z)))
* [misc]taylor:  Taking taylor expansion of (sin (+ y z)) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ y z) into (+ z y)
* [misc]backup-simplify:  Simplify (sin (+ z y)) into (sin (+ z y))
* [misc]backup-simplify:  Simplify (cos (+ z y)) into (cos (+ z y))
* [misc]taylor:  Taking taylor expansion of (cos (+ y z)) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ y z) into (+ z y)
* [misc]backup-simplify:  Simplify (cos (+ z y)) into (cos (+ z y))
* [misc]backup-simplify:  Simplify (sin (+ z y)) into (sin (+ z y))
* [misc]backup-simplify:  Simplify (* (sin (+ z y)) 1) into (sin (+ z y))
* [misc]backup-simplify:  Simplify (* (cos (+ z y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (+ z y)) 0) into (sin (+ z y))
* [misc]backup-simplify:  Simplify (* (cos (+ z y)) 1) into (cos (+ z y))
* [misc]backup-simplify:  Simplify (* (sin (+ z y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (+ z y)) 0) into (cos (+ z y))
* [misc]backup-simplify:  Simplify (/ (sin (+ z y)) (cos (+ z y))) into (/ (sin (+ z y)) (cos (+ z y)))
* [misc]taylor:  Taking taylor expansion of (tan a) in x
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]backup-simplify:  Simplify (- (/ (sin a) (cos a))) into (- (/ (sin a) (cos a)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (+ z y)) (cos (+ z y))) (- (/ (sin a) (cos a)))) into (- (/ (sin (+ z y)) (cos (+ z y))) (/ (sin a) (cos a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin (+ z y)) (cos (+ z y))) (/ (sin a) (cos a)))) into (- (/ (sin (+ z y)) (cos (+ z y))) (/ (sin a) (cos a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin (+ z y)) (cos (+ z y))) (/ (sin a) (cos a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sin (+ z y)) (cos (+ z y))) in y
* [misc]taylor:  Taking taylor expansion of (sin (+ z y)) in y
* [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 z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos (+ z y)) in y
* [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 z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (/ (sin a) (cos a)) in y
* [misc]taylor:  Taking taylor expansion of (sin a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]backup-simplify:  Simplify (- (/ (sin a) (cos a))) into (- (/ (sin a) (cos a)))
* [misc]backup-simplify:  Simplify (+ (/ (sin z) (cos z)) (- (/ (sin a) (cos a)))) into (- (/ (sin z) (cos z)) (/ (sin a) (cos a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin z) (cos z)) (/ (sin a) (cos a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (sin a) (cos a)) in z
* [misc]taylor:  Taking taylor expansion of (sin a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]backup-simplify:  Simplify (- (/ (sin a) (cos a))) into (- (/ (sin a) (cos a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin a) (cos a)))) into (- (/ (sin a) (cos a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin a) (cos a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sin a) (cos a)) in a
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (+ z y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (+ z y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (+ z y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (+ z y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (+ z y))) (+ (* (/ (sin (+ z y)) (cos (+ z y))) (/ 0 (cos (+ z y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos a)) (+ (* (/ (sin a) (cos a)) (/ 0 (cos a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (cos z) 1) (* 0 0)) into (cos z)
* [misc]backup-simplify:  Simplify (+ 0 (cos z)) into (cos z)
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (sin z) 1) (* 0 0)) into (sin z)
* [misc]backup-simplify:  Simplify (- (sin z)) into (- (sin z))
* [misc]backup-simplify:  Simplify (+ 0 (- (sin z))) into (- (sin z))
* [misc]backup-simplify:  Simplify (- (/ (cos z) (cos z)) (+ (* (/ (sin z) (cos z)) (/ (- (sin z)) (cos z))))) into (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos a)) (+ (* (/ (sin a) (cos a)) (/ 0 (cos a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2))) 0) into (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (pow (sin z) 2) (pow (cos z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow (cos z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (cos 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 (log 1) into 0
* [misc]backup-simplify:  Simplify (* 2 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 (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- 1/2)) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 2 -1/2) (+ (* 0 0) (* 0 0))) into -1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (/ (pow z 2) 1) into (pow z 2)
* [misc]backup-simplify:  Simplify (+ 1 (pow z 2)) into (+ (pow z 2) 1)
* [misc]taylor:  Taking taylor expansion of (+ (pow z 2) 1) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (pow z 2) 1) into (+ (pow z 2) 1)
* [misc]backup-simplify:  Simplify (+ (pow z 2) 1) into (+ (pow z 2) 1)
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos a)) (+ (* (/ (sin a) (cos a)) (/ 0 (cos a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* z (* 1 1)))) (+ (* (+ (pow z 2) 1) (* 1 (* 1 (* y 1)))) (* 1 (* 1 (* 1 (* 1 x)))))) into (+ z (+ y (+ (* (pow z 2) y) x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (- (tan (+ (/ 1 y) (/ 1 z))) (tan (/ 1 a)))) in (x y z a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (- (tan (+ (/ 1 y) (/ 1 z))) (tan (/ 1 a)))) 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 (- (tan (+ (/ 1 y) (/ 1 z))) (tan (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in a
* [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) 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]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in a
* [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) 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]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sin (+ (/ 1 y) (/ 1 z))) 1) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (+ (/ 1 y) (/ 1 z))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (+ (/ 1 y) (/ 1 z))) 0) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (+ (/ 1 y) (/ 1 z))) 1) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sin (+ (/ 1 y) (/ 1 z))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (+ (/ 1 y) (/ 1 z))) 0) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (- (tan (+ (/ 1 y) (/ 1 z))) (tan (/ 1 a)))) 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 (- (tan (+ (/ 1 y) (/ 1 z))) (tan (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (- (tan (+ (/ 1 y) (/ 1 z))) (tan (/ 1 a)))) 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 (- (tan (+ (/ 1 y) (/ 1 z))) (tan (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) 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]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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) 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]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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (- (tan (+ (/ 1 y) (/ 1 z))) (tan (/ 1 a)))) 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 (- (tan (+ (/ 1 y) (/ 1 z))) (tan (/ 1 a))) in x
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [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) 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]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [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) 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]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sin (+ (/ 1 y) (/ 1 z))) 1) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (+ (/ 1 y) (/ 1 z))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (+ (/ 1 y) (/ 1 z))) 0) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (+ (/ 1 y) (/ 1 z))) 1) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sin (+ (/ 1 y) (/ 1 z))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (+ (/ 1 y) (/ 1 z))) 0) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (- (tan (+ (/ 1 y) (/ 1 z))) (tan (/ 1 a)))) 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 (- (tan (+ (/ 1 y) (/ 1 z))) (tan (/ 1 a))) in x
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [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) 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]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [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) 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]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sin (+ (/ 1 y) (/ 1 z))) 1) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (+ (/ 1 y) (/ 1 z))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (+ (/ 1 y) (/ 1 z))) 0) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (+ (/ 1 y) (/ 1 z))) 1) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sin (+ (/ 1 y) (/ 1 z))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (+ (/ 1 y) (/ 1 z))) 0) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (- (/ (sin (/ 1 a)) (cos (/ 1 a))))) into (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a))))) into (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) 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]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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) 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]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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 a)) (cos (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (- (/ (sin (/ 1 a)) (cos (/ 1 a))))) into (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 a)) (cos (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (- (/ (sin (/ 1 a)) (cos (/ 1 a))))) into (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in a
* [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) 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]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in a
* [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) 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]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 y) (/ 1 z))) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 y) (/ 1 z))) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sin (+ (/ 1 y) (/ 1 z))) 1) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (+ (/ 1 y) (/ 1 z))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (+ (/ 1 y) (/ 1 z))) 0) into (sin (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (+ (/ 1 y) (/ 1 z))) 1) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sin (+ (/ 1 y) (/ 1 z))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (+ (/ 1 y) (/ 1 z))) 0) into (cos (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) into (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 a)) (cos (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (- (/ (sin (/ 1 a)) (cos (/ 1 a))))) into (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [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 0 into 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 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (+ (/ 1 y) (/ 1 z))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (+ (/ 1 y) (/ 1 z))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (+ (/ 1 y) (/ 1 z))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (+ (/ 1 y) (/ 1 z))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (+ (/ 1 y) (/ 1 z)))) (+ (* (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ 0 (cos (+ (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) 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 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 a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (+ (/ 1 y) (/ 1 z)))) (+ (* (/ (sin (+ (/ 1 y) (/ 1 z))) (cos (+ (/ 1 y) (/ 1 z)))) (/ 0 (cos (+ (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 a
* [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 a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (sin (+ (/ 1 (/ 1 y)) (/ 1 (/ 1 z)))) (cos (+ (/ 1 (/ 1 y)) (/ 1 (/ 1 z))))) (/ (sin (/ 1 (/ 1 a))) (cos (/ 1 (/ 1 a))))) (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))))) into (- (+ x (/ (sin (+ z y)) (cos (+ z y)))) (/ (sin a) (cos a)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (- (tan (+ (/ 1 (- y)) (/ 1 (- z)))) (tan (/ 1 (- a))))) in (x y z a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (- (tan (+ (/ 1 (- y)) (/ 1 (- z)))) (tan (/ 1 (- a))))) 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 (- (tan (+ (/ 1 (- y)) (/ 1 (- z)))) (tan (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 (- y)) (/ 1 (- z)))) (cos (+ (/ 1 (- y)) (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in a
* [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)) 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]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sin (- (+ (/ 1 y) (/ 1 z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (cos (- (+ (/ 1 y) (/ 1 z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in a
* [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)) 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]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (cos (- (+ (/ 1 y) (/ 1 z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (sin (- (+ (/ 1 y) (/ 1 z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (- (+ (/ 1 y) (/ 1 z)))) 1) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (cos (- (+ (/ 1 y) (/ 1 z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (+ (/ 1 y) (/ 1 z)))) 0) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (cos (- (+ (/ 1 y) (/ 1 z)))) 1) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (- (+ (/ 1 y) (/ 1 z)))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- (+ (/ 1 y) (/ 1 z)))) 0) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ 1 (- a))) into (sin (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ 1 (- a))) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (- (tan (+ (/ 1 (- y)) (/ 1 (- z)))) (tan (/ 1 (- a))))) 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 (- (tan (+ (/ 1 (- y)) (/ 1 (- z)))) (tan (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 (- y)) (/ 1 (- z)))) (cos (+ (/ 1 (- y)) (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [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)) 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]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 (- y)) (/ 1 (- z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [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)) 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]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 (- y)) (/ 1 (- z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (- (tan (+ (/ 1 (- y)) (/ 1 (- z)))) (tan (/ 1 (- a))))) 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 (- (tan (+ (/ 1 (- y)) (/ 1 (- z)))) (tan (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 (- y)) (/ 1 (- z)))) (cos (+ (/ 1 (- y)) (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [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)) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (+ (/ 1 (- y)) (/ 1 (- z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [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)) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (+ (/ 1 (- y)) (/ 1 (- z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (- (tan (+ (/ 1 (- y)) (/ 1 (- z)))) (tan (/ 1 (- a))))) 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 (- (tan (+ (/ 1 (- y)) (/ 1 (- z)))) (tan (/ 1 (- a)))) in x
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 (- y)) (/ 1 (- z)))) (cos (+ (/ 1 (- y)) (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [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)) 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]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sin (- (+ (/ 1 y) (/ 1 z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (cos (- (+ (/ 1 y) (/ 1 z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [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)) 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]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (cos (- (+ (/ 1 y) (/ 1 z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (sin (- (+ (/ 1 y) (/ 1 z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (- (+ (/ 1 y) (/ 1 z)))) 1) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (cos (- (+ (/ 1 y) (/ 1 z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (+ (/ 1 y) (/ 1 z)))) 0) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (cos (- (+ (/ 1 y) (/ 1 z)))) 1) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (- (+ (/ 1 y) (/ 1 z)))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- (+ (/ 1 y) (/ 1 z)))) 0) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (- (tan (+ (/ 1 (- y)) (/ 1 (- z)))) (tan (/ 1 (- a))))) 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 (- (tan (+ (/ 1 (- y)) (/ 1 (- z)))) (tan (/ 1 (- a)))) in x
* [misc]taylor:  Taking taylor expansion of (tan (+ (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (+ (/ 1 (- y)) (/ 1 (- z)))) (cos (+ (/ 1 (- y)) (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (sin (+ (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [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)) 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]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sin (- (+ (/ 1 y) (/ 1 z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (cos (- (+ (/ 1 y) (/ 1 z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (+ (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [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)) 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]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (cos (- (+ (/ 1 y) (/ 1 z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (sin (- (+ (/ 1 y) (/ 1 z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (- (+ (/ 1 y) (/ 1 z)))) 1) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (cos (- (+ (/ 1 y) (/ 1 z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (+ (/ 1 y) (/ 1 z)))) 0) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (cos (- (+ (/ 1 y) (/ 1 z)))) 1) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (- (+ (/ 1 y) (/ 1 z)))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- (+ (/ 1 y) (/ 1 z)))) 0) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (- (/ (sin (/ -1 a)) (cos (/ -1 a))))) into (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))) into (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sin (- (+ (/ 1 y) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) 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]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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sin (- (+ (/ 1 y) (/ 1 z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (- (+ (/ 1 y) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) 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]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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (cos (- (+ (/ 1 y) (/ 1 z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 a)) (cos (/ -1 a))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (- (/ (sin (/ -1 a)) (cos (/ -1 a))))) into (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (sin (- (+ (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sin (- (+ (/ 1 y) (/ 1 z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (- (+ (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [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) 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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (cos (- (+ (/ 1 y) (/ 1 z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 a)) (cos (/ -1 a))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (- (/ (sin (/ -1 a)) (cos (/ -1 a))))) into (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (sin (- (+ (/ 1 y) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in a
* [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) 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]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 y) (/ 1 z))) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 y) (/ 1 z))) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sin (- (+ (/ 1 y) (/ 1 z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 y) (/ 1 z))) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (cos (- (+ (/ 1 y) (/ 1 z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cos (- (+ (/ 1 y) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in a
* [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) 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]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 y) (/ 1 z))) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 y) (/ 1 z))) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (cos (- (+ (/ 1 y) (/ 1 z)))) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 y) (/ 1 z))) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sin (- (+ (/ 1 y) (/ 1 z)))) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (- (+ (/ 1 y) (/ 1 z)))) 1) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (cos (- (+ (/ 1 y) (/ 1 z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (+ (/ 1 y) (/ 1 z)))) 0) into (sin (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (cos (- (+ (/ 1 y) (/ 1 z)))) 1) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (- (+ (/ 1 y) (/ 1 z)))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- (+ (/ 1 y) (/ 1 z)))) 0) into (cos (- (+ (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) into (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 a)) (cos (/ -1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (- (/ (sin (/ -1 a)) (cos (/ -1 a))))) into (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [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 0 into 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 0 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (+ (/ 1 y) (/ 1 z)))) 0) (* 0 1)) 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 (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (+ (/ 1 y) (/ 1 z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (+ (/ 1 y) (/ 1 z)))) 0) (* 0 1)) 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 (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (+ (/ 1 y) (/ 1 z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (- (+ (/ 1 y) (/ 1 z))))) (+ (* (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) 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 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 a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (- (+ (/ 1 y) (/ 1 z))))) (+ (* (/ (sin (- (+ (/ 1 y) (/ 1 z)))) (cos (- (+ (/ 1 y) (/ 1 z))))) (/ 0 (cos (- (+ (/ 1 y) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 a
* [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 a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (sin (- (+ (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- z)))))) (cos (- (+ (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- z))))))) (/ (sin (/ -1 (/ 1 (- a)))) (cos (/ -1 (/ 1 (- a)))))) (* -1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))))) into (- (+ x (/ (sin (+ z y)) (cos (+ z y)))) (/ (sin a) (cos a)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (log1p (expm1 (tan (+ y z)))) (tan a))))>
* * * * [misc]progress:  [ 2 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (expm1 (log1p (tan (+ y z)))) (tan a))))>
* * * * [misc]progress:  [ 3 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))))>
* [enter]simplify:  Simplifying (+ (tan y) (tan z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (+ (tan z) (tan y))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (/ (+ (tan z) (tan y)) (- 1 (* (tan y) (tan z)))) (tan a))))
* * * * [misc]progress:  [ 4 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (sin (+ y z)) (cos (+ y z))) (tan a))))>
* * * * [misc]progress:  [ 5 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (pow (tan (+ y z)) 1) (tan a))))>
* * * * [misc]progress:  [ 6 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (exp (log (tan (+ y z)))) (tan a))))>
* * * * [misc]progress:  [ 7 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (log (exp (tan (+ y z)))) (tan a))))>
* * * * [misc]progress:  [ 8 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (* (cbrt (tan (+ y z))) (cbrt (tan (+ y z)))) (cbrt (tan (+ y z)))) (tan a))))>
* * * * [misc]progress:  [ 9 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (cbrt (* (* (tan (+ y z)) (tan (+ y z))) (tan (+ y z)))) (tan a))))>
* * * * [misc]progress:  [ 10 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (sqrt (tan (+ y z))) (sqrt (tan (+ y z)))) (tan a))))>
* * * * [misc]progress:  [ 11 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* 1 (tan (+ y z))) (tan a))))>
* * * * [misc]progress:  [ 12 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (* (cbrt (tan (+ y z))) (cbrt (tan (+ y z)))) (cbrt (tan (+ y z))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (tan (+ y z))) (cbrt (tan (+ y z)))) (cbrt (tan (+ y z))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (- (tan (+ z y)) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (tan (+ z y)) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (tan (+ z y)) (tan a)) 0)))
* * * * [misc]progress:  [ 13 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (* (cbrt (tan (+ y z))) (cbrt (tan (+ y z)))) (cbrt (tan (+ y z))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (tan (+ y z))) (cbrt (tan (+ y z)))) (cbrt (tan (+ y z))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (- (tan (+ z y)) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (tan (+ z y)) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (tan (+ z y)) (tan a)) 0)))
* * * * [misc]progress:  [ 14 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (* (cbrt (tan (+ y z))) (cbrt (tan (+ y z)))) (cbrt (tan (+ y z))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (tan (+ y z))) (cbrt (tan (+ y z)))) (cbrt (tan (+ y z))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (- (tan (+ z y)) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (tan (+ z y)) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (tan (+ z y)) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 15 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (sqrt (tan (+ y z))) (sqrt (tan (+ y z))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (sqrt (tan (+ y z))) (sqrt (tan (+ y z))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (- (tan (+ z y)) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (tan (+ z y)) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (tan (+ z y)) (tan a)) 0)))
* * * * [misc]progress:  [ 16 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (sqrt (tan (+ y z))) (sqrt (tan (+ y z))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (sqrt (tan (+ y z))) (sqrt (tan (+ y z))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [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 (26 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (- (tan (+ z y)) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (tan (+ z y)) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (tan (+ z y)) (tan a)) 0)))
* * * * [misc]progress:  [ 17 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (sqrt (tan (+ y z))) (sqrt (tan (+ y z))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (sqrt (tan (+ y z))) (sqrt (tan (+ y z))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (- (tan (+ z y)) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (tan (+ z y)) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (tan (+ z y)) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 18 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma 1 (tan (+ y z)) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma 1 (tan (+ y z)) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* [exit]simplify:  Simplified to (- (tan (+ y z)) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (tan (+ y z)) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (tan (+ y z)) (tan a)) 0)))
* * * * [misc]progress:  [ 19 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma 1 (tan (+ y z)) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma 1 (tan (+ y z)) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* [exit]simplify:  Simplified to (- (tan (+ y z)) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (tan (+ y z)) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (tan (+ y z)) (tan a)) 0)))
* * * * [misc]progress:  [ 20 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma 1 (tan (+ y z)) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma 1 (tan (+ y z)) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* [exit]simplify:  Simplified to (- (tan (+ y z)) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (tan (+ y z)) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (tan (+ y z)) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 21 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (log1p (expm1 (- (tan (+ y z)) (tan a))))))>
* * * * [misc]progress:  [ 22 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (expm1 (log1p (- (tan (+ y z)) (tan a))))))>
* * * * [misc]progress:  [ 23 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (* (cbrt (tan (+ y z))) (cbrt (tan (+ y z)))) (cbrt (tan (+ y z))) (- (tan a)))))>
* [enter]simplify:  Simplifying (* (cbrt (tan (+ y z))) (cbrt (tan (+ y z))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (* (cbrt (tan (+ z y))) (cbrt (tan (+ z y))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma (* (cbrt (tan (+ z y))) (cbrt (tan (+ z y)))) (cbrt (tan (+ y z))) (- (tan a)))))
* * * * [misc]progress:  [ 24 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (sqrt (tan (+ y z))) (sqrt (tan (+ y z))) (- (tan a)))))>
* [enter]simplify:  Simplifying (sqrt (tan (+ y z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (tan (+ z y)))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma (sqrt (tan (+ z y))) (sqrt (tan (+ y z))) (- (tan a)))))
* * * * [misc]progress:  [ 25 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma 1 (tan (+ y z)) (- (tan a)))))>
* * * * [misc]progress:  [ 26 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (log (/ (exp (tan (+ y z))) (exp (tan a))))))>
* [enter]simplify:  Simplifying (/ (exp (tan (+ y z))) (exp (tan a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (exp (- (tan (+ z y)) (tan a)))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (log (exp (- (tan (+ z y)) (tan a))))))
* * * * [misc]progress:  [ 27 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (pow (- (tan (+ y z)) (tan a)) 1)))>
* * * * [misc]progress:  [ 28 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (exp (log (- (tan (+ y z)) (tan a))))))>
* * * * [misc]progress:  [ 29 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (log (exp (- (tan (+ y z)) (tan a))))))>
* * * * [misc]progress:  [ 30 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (* (* (cbrt (- (tan (+ y z)) (tan a))) (cbrt (- (tan (+ y z)) (tan a)))) (cbrt (- (tan (+ y z)) (tan a))))))>
* * * * [misc]progress:  [ 31 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (cbrt (* (* (- (tan (+ y z)) (tan a)) (- (tan (+ y z)) (tan a))) (- (tan (+ y z)) (tan a))))))>
* * * * [misc]progress:  [ 32 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (* (sqrt (- (tan (+ y z)) (tan a))) (sqrt (- (tan (+ y z)) (tan a))))))>
* * * * [misc]progress:  [ 33 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (/ (- (* (+ (tan y) (tan z)) (cos a)) (* (- 1 (* (tan y) (tan z))) (sin a))) (* (- 1 (* (tan y) (tan z))) (cos a)))))>
* [enter]simplify:  Simplifying (- (* (+ (tan y) (tan z)) (cos a)) (* (- 1 (* (tan y) (tan z))) (sin a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (162 enodes)
* * [misc]simplify:  iters left: 2 (323 enodes)
* [exit]simplify:  Simplified to (fma (cos a) (+ (tan z) (tan y)) (fma (sin a) (* (tan z) (tan y)) (- (sin a))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (/ (fma (cos a) (+ (tan z) (tan y)) (fma (sin a) (* (tan z) (tan y)) (- (sin a)))) (* (- 1 (* (tan y) (tan z))) (cos a)))))
* [enter]simplify:  Simplifying (* (- 1 (* (tan y) (tan z))) (cos a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (232 enodes)
* [exit]simplify:  Simplified to (fma (* (cos a) (tan z)) (- (tan y)) (cos a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (/ (- (* (+ (tan y) (tan z)) (cos a)) (* (- 1 (* (tan y) (tan z))) (sin a))) (fma (* (cos a) (tan z)) (- (tan y)) (cos a)))))
* * * * [misc]progress:  [ 34 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (/ (- (* (sin (+ y z)) (cos a)) (* (cos (+ y z)) (sin a))) (* (cos (+ y z)) (cos a)))))>
* [enter]simplify:  Simplifying (- (* (sin (+ y z)) (cos a)) (* (cos (+ y z)) (sin a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (- (* (sin (+ z y)) (cos a)) (* (sin a) (cos (+ z y))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (/ (- (* (sin (+ z y)) (cos a)) (* (sin a) (cos (+ z y)))) (* (cos (+ y z)) (cos a)))))
* [enter]simplify:  Simplifying (* (cos (+ y z)) (cos a))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cos (+ z y)) (cos a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (/ (- (* (sin (+ y z)) (cos a)) (* (cos (+ y z)) (sin a))) (* (cos (+ z y)) (cos a)))))
* * * * [misc]progress:  [ 35 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (/ (- (pow (tan (+ y z)) 3) (pow (tan a) 3)) (+ (* (tan (+ y z)) (tan (+ y z))) (+ (* (tan a) (tan a)) (* (tan (+ y z)) (tan a)))))))>
* * * * [misc]progress:  [ 36 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (tan (+ y z)) (- (tan a)))))>
* * * * [misc]progress:  [ 37 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (* 1 (- (tan (+ y z)) (tan a)))))>
* * * * [misc]progress:  [ 38 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (/ (- (* (tan (+ y z)) (tan (+ y z))) (* (tan a) (tan a))) (+ (tan (+ y z)) (tan a)))))>
* * * * [misc]progress:  [ 39 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (* (+ (sqrt (tan (+ y z))) (sqrt (tan a))) (- (sqrt (tan (+ y z))) (sqrt (tan a))))))>
* [enter]simplify:  Simplifying (+ (sqrt (tan (+ y z))) (sqrt (tan a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (tan a)) (sqrt (tan (+ z y))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (* (+ (sqrt (tan a)) (sqrt (tan (+ z y)))) (- (sqrt (tan (+ y z))) (sqrt (tan a))))))
* [enter]simplify:  Simplifying (- (sqrt (tan (+ y z))) (sqrt (tan a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (- (sqrt (tan (+ z y))) (sqrt (tan a)))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (* (+ (sqrt (tan (+ y z))) (sqrt (tan a))) (- (sqrt (tan (+ z y))) (sqrt (tan a))))))
* * * * [misc]progress:  [ 40 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (* 1 (- (tan (+ y z)) (tan a)))))>
* [enter]simplify:  Simplifying (- (tan (+ y z)) (tan a))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (- (tan (+ z y)) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (* 1 (- (tan (+ z y)) (tan a)))))
* * * * [misc]progress:  [ 41 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (tan (+ y z)) (- (tan a)))))>
* * * * [misc]progress:  [ 42 / 74 ] simplifiying candidate #<alt (λ (x y z a) (log1p (expm1 (+ x (- (tan (+ y z)) (tan a))))))>
* * * * [misc]progress:  [ 43 / 74 ] simplifiying candidate #<alt (λ (x y z a) (expm1 (log1p (+ x (- (tan (+ y z)) (tan a))))))>
* * * * [misc]progress:  [ 44 / 74 ] simplifiying candidate #<alt (λ (x y z a) (pow (+ x (- (tan (+ y z)) (tan a))) 1))>
* * * * [misc]progress:  [ 45 / 74 ] simplifiying candidate #<alt (λ (x y z a) (exp (log (+ x (- (tan (+ y z)) (tan a))))))>
* * * * [misc]progress:  [ 46 / 74 ] simplifiying candidate #<alt (λ (x y z a) (log (exp (+ x (- (tan (+ y z)) (tan a))))))>
* * * * [misc]progress:  [ 47 / 74 ] simplifiying candidate #<alt (λ (x y z a) (* (* (cbrt (+ x (- (tan (+ y z)) (tan a)))) (cbrt (+ x (- (tan (+ y z)) (tan a))))) (cbrt (+ x (- (tan (+ y z)) (tan a))))))>
* * * * [misc]progress:  [ 48 / 74 ] simplifiying candidate #<alt (λ (x y z a) (cbrt (* (* (+ x (- (tan (+ y z)) (tan a))) (+ x (- (tan (+ y z)) (tan a)))) (+ x (- (tan (+ y z)) (tan a))))))>
* * * * [misc]progress:  [ 49 / 74 ] simplifiying candidate #<alt (λ (x y z a) (* (sqrt (+ x (- (tan (+ y z)) (tan a)))) (sqrt (+ x (- (tan (+ y z)) (tan a))))))>
* * * * [misc]progress:  [ 50 / 74 ] simplifiying candidate #<alt (λ (x y z a) (/ (+ (pow x 3) (pow (- (tan (+ y z)) (tan a)) 3)) (+ (* x x) (- (* (- (tan (+ y z)) (tan a)) (- (tan (+ y z)) (tan a))) (* x (- (tan (+ y z)) (tan a)))))))>
* * * * [misc]progress:  [ 51 / 74 ] simplifiying candidate #<alt (λ (x y z a) (* 1 (+ x (- (tan (+ y z)) (tan a)))))>
* * * * [misc]progress:  [ 52 / 74 ] simplifiying candidate #<alt (λ (x y z a) (/ (- (* x x) (* (- (tan (+ y z)) (tan a)) (- (tan (+ y z)) (tan a)))) (- x (- (tan (+ y z)) (tan a)))))>
* * * * [misc]progress:  [ 53 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ (+ x (fma (* (cbrt (tan (+ y z))) (cbrt (tan (+ y z)))) (cbrt (tan (+ y z))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (+ (+ x (fma (* (cbrt (tan (+ y z))) (cbrt (tan (+ y z)))) (cbrt (tan (+ y z))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))) 0))
* * * * [misc]progress:  [ 54 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ (+ x (fma (* (cbrt (tan (+ y z))) (cbrt (tan (+ y z)))) (cbrt (tan (+ y z))) (- (* (sqrt (tan a)) (sqrt (tan a)))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))))>
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (+ (+ x (fma (* (cbrt (tan (+ y z))) (cbrt (tan (+ y z)))) (cbrt (tan (+ y z))) (- (* (sqrt (tan a)) (sqrt (tan a)))))) 0))
* * * * [misc]progress:  [ 55 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ (+ x (fma (* (cbrt (tan (+ y z))) (cbrt (tan (+ y z)))) (cbrt (tan (+ y z))) (- (* (tan a) 1)))) (fma (- (tan a)) 1 (* (tan a) 1))))>
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (+ (+ x (fma (* (cbrt (tan (+ y z))) (cbrt (tan (+ y z)))) (cbrt (tan (+ y z))) (- (* (tan a) 1)))) (- (tan a) (tan a))))
* * * * [misc]progress:  [ 56 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ (+ x (fma (sqrt (tan (+ y z))) (sqrt (tan (+ y z))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (+ (+ x (fma (sqrt (tan (+ y z))) (sqrt (tan (+ y z))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))) 0))
* * * * [misc]progress:  [ 57 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ (+ x (fma (sqrt (tan (+ y z))) (sqrt (tan (+ y z))) (- (* (sqrt (tan a)) (sqrt (tan a)))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))))>
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (+ (+ x (fma (sqrt (tan (+ y z))) (sqrt (tan (+ y z))) (- (* (sqrt (tan a)) (sqrt (tan a)))))) 0))
* * * * [misc]progress:  [ 58 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ (+ x (fma (sqrt (tan (+ y z))) (sqrt (tan (+ y z))) (- (* (tan a) 1)))) (fma (- (tan a)) 1 (* (tan a) 1))))>
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (+ (+ x (fma (sqrt (tan (+ y z))) (sqrt (tan (+ y z))) (- (* (tan a) 1)))) (- (tan a) (tan a))))
* * * * [misc]progress:  [ 59 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ (+ x (fma 1 (tan (+ y z)) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (+ (+ x (fma 1 (tan (+ y z)) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))) 0))
* * * * [misc]progress:  [ 60 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ (+ x (fma 1 (tan (+ y z)) (- (* (sqrt (tan a)) (sqrt (tan a)))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))))>
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (+ (+ x (fma 1 (tan (+ y z)) (- (* (sqrt (tan a)) (sqrt (tan a)))))) 0))
* * * * [misc]progress:  [ 61 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ (+ x (fma 1 (tan (+ y z)) (- (* (tan a) 1)))) (fma (- (tan a)) 1 (* (tan a) 1))))>
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (+ (+ x (fma 1 (tan (+ y z)) (- (* (tan a) 1)))) (- (tan a) (tan a))))
* * * * [misc]progress:  [ 62 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ (+ x (tan (+ y z))) (- (tan a))))>
* [enter]simplify:  Simplifying (- (tan a))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (tan a))
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (+ (+ x (tan (+ y z))) (- (tan a))))
* * * * [misc]progress:  [ 63 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ (+ x (tan (+ y z))) (- (tan a))))>
* [enter]simplify:  Simplifying (- (tan a))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (tan a))
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (+ (+ x (tan (+ y z))) (- (tan a))))
* * * * [misc]progress:  [ 64 / 74 ] simplifiying candidate #<alt (λ (x y z a) (- (+ x (tan (+ y z))) (tan a)))>
* [enter]simplify:  Simplifying (tan a)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan a)
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (- (+ x (tan (+ y z))) (tan a)))
* * * * [misc]progress:  [ 65 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ (- (tan (+ y z)) (tan a)) x))>
* * * * [misc]progress:  [ 66 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (+ z (+ y (+ (* (pow z 2) y) (* (pow z 3) (pow y 2))))) (tan a))))>
* [enter]simplify:  Simplifying (+ z (+ y (+ (* (pow z 2) y) (* (pow z 3) (pow y 2)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (177 enodes)
* * [misc]simplify:  iters left: 2 (386 enodes)
* [exit]simplify:  Simplified to (fma (fma (* y z) (* y z) (* y z)) z (+ y z))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (- (fma (fma (* y z) (* y z) (* y z)) z (+ y z)) (tan a))))
* * * * [misc]progress:  [ 67 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (sin (+ z y)) (cos (+ z y))) (tan a))))>
* [enter]simplify:  Simplifying (/ (sin (+ z y)) (cos (+ z y)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (/ (sin (+ y z)) (cos (+ y z)))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (- (/ (sin (+ y z)) (cos (+ y z))) (tan a))))
* * * * [misc]progress:  [ 68 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (sin (+ z y)) (cos (+ z y))) (tan a))))>
* [enter]simplify:  Simplifying (/ (sin (+ z y)) (cos (+ z y)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (/ (sin (+ y z)) (cos (+ y z)))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (- (/ (sin (+ y z)) (cos (+ y z))) (tan a))))
* * * * [misc]progress:  [ 69 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (+ z (+ y (* (pow z 2) y))) a)))>
* [enter]simplify:  Simplifying (- (+ z (+ y (* (pow z 2) y))) a)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (196 enodes)
* * [misc]simplify:  iters left: 1 (325 enodes)
* [exit]simplify:  Simplified to (fma (fma z y 1) z (- y a))
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (+ x (fma (fma z y 1) z (- y a))))
* * * * [misc]progress:  [ 70 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (sin (+ z y)) (cos (+ z y))) (/ (sin a) (cos a)))))>
* [enter]simplify:  Simplifying (- (/ (sin (+ z y)) (cos (+ z y))) (/ (sin a) (cos a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (- (/ (sin (+ y z)) (cos (+ y z))) (/ (sin a) (cos a)))
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (+ x (- (/ (sin (+ y z)) (cos (+ y z))) (/ (sin a) (cos a)))))
* * * * [misc]progress:  [ 71 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (sin (+ z y)) (cos (+ z y))) (/ (sin a) (cos a)))))>
* [enter]simplify:  Simplifying (- (/ (sin (+ z y)) (cos (+ z y))) (/ (sin a) (cos a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (- (/ (sin (+ y z)) (cos (+ y z))) (/ (sin a) (cos a)))
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (+ x (- (/ (sin (+ y z)) (cos (+ y z))) (/ (sin a) (cos a)))))
* * * * [misc]progress:  [ 72 / 74 ] simplifiying candidate #<alt (λ (x y z a) (+ z (+ y (+ (* (pow z 2) y) x))))>
* [enter]simplify:  Simplifying (+ z (+ y (+ (* (pow z 2) y) x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (144 enodes)
* [exit]simplify:  Simplified to (fma z (fma z y 1) (+ y x))
* [misc]simplify:  Simplified (2) to (λ (x y z a) (fma z (fma z y 1) (+ y x)))
* * * * [misc]progress:  [ 73 / 74 ] simplifiying candidate #<alt (λ (x y z a) (- (+ x (/ (sin (+ z y)) (cos (+ z y)))) (/ (sin a) (cos a))))>
* [enter]simplify:  Simplifying (- (+ x (/ (sin (+ z y)) (cos (+ z y)))) (/ (sin a) (cos a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (- (/ (sin (+ z y)) (cos (+ z y))) (- (/ (sin a) (cos a)) x))
* [misc]simplify:  Simplified (2) to (λ (x y z a) (- (/ (sin (+ z y)) (cos (+ z y))) (- (/ (sin a) (cos a)) x)))
* * * * [misc]progress:  [ 74 / 74 ] simplifiying candidate #<alt (λ (x y z a) (- (+ x (/ (sin (+ z y)) (cos (+ z y)))) (/ (sin a) (cos a))))>
* [enter]simplify:  Simplifying (- (+ x (/ (sin (+ z y)) (cos (+ z y)))) (/ (sin a) (cos a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (- (/ (sin (+ z y)) (cos (+ z y))) (- (/ (sin a) (cos a)) x))
* [misc]simplify:  Simplified (2) to (λ (x y z a) (- (/ (sin (+ z y)) (cos (+ z y))) (- (/ (sin a) (cos a)) x)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) in (y z a) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in a
* [misc]taylor:  Taking taylor expansion of (tan y) in a
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in a
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan y) (tan z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in a
* [misc]taylor:  Taking taylor expansion of (tan y) in a
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in a
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (+ (/ (sin y) (cos y)) (/ (sin z) (cos z))) into (+ (/ (sin z) (cos z)) (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (* (/ (sin y) (cos y)) (/ (sin z) (cos z))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* [misc]backup-simplify:  Simplify (- (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) into (- (/ (* (sin z) (sin y)) (* (cos z) (cos y))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) into (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) into (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))
* [misc]taylor:  Taking taylor expansion of (tan a) in a
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) in z
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in z
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan y) (tan z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in z
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ (sin y) (cos y)) 0) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ (sin y) (cos y)) 1) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan a) in z
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan y) (tan z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ (sin z) (cos z)) 1) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan a) in y
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan y) (tan z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ (sin z) (cos z)) 1) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan a) in y
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]backup-simplify:  Simplify (- (/ (sin a) (cos a))) into (- (/ (sin a) (cos a)))
* [misc]backup-simplify:  Simplify (+ (/ (sin z) (cos z)) (- (/ (sin a) (cos a)))) into (- (/ (sin z) (cos z)) (/ (sin a) (cos a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin z) (cos z)) (/ (sin a) (cos a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (sin a) (cos a)) in z
* [misc]taylor:  Taking taylor expansion of (sin a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]backup-simplify:  Simplify (- (/ (sin a) (cos a))) into (- (/ (sin a) (cos a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin a) (cos a)))) into (- (/ (sin a) (cos a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin a) (cos a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sin a) (cos a)) in a
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos z)) (+ (* (/ (sin z) (cos z)) (/ 0 (cos z))))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (- (/ (sin z) (cos z))) into (- (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin z) (cos z)))) into (- (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* (/ (sin z) (cos z)) (/ (- (/ (sin z) (cos z))) 1)))) into (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos a)) (+ (* (/ (sin a) (cos a)) (/ 0 (cos a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2))) 0) into (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (pow (sin z) 2) (pow (cos z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow (cos z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (cos 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 (log 1) into 0
* [misc]backup-simplify:  Simplify (* 2 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 (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- 1/2)) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 2 -1/2) (+ (* 0 0) (* 0 0))) into -1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (/ (pow z 2) 1) into (pow z 2)
* [misc]backup-simplify:  Simplify (+ 1 (pow z 2)) into (+ (pow z 2) 1)
* [misc]taylor:  Taking taylor expansion of (+ (pow z 2) 1) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (pow z 2) 1) into (+ (pow z 2) 1)
* [misc]backup-simplify:  Simplify (+ (pow z 2) 1) into (+ (pow z 2) 1)
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos a)) (+ (* (/ (sin a) (cos a)) (/ 0 (cos a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* a (* 1 1))) (+ (* 1 (* 1 (* z 1))) (* (+ (pow z 2) 1) (* 1 (* 1 y))))) into (- (+ z (+ y (* (pow z 2) y))) a)
* [misc]approximate:  Taking taylor expansion of (- (/ (+ (tan (/ 1 y)) (tan (/ 1 z))) (- 1 (* (tan (/ 1 y)) (tan (/ 1 z))))) (tan (/ 1 a))) in (y z a) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (+ (tan (/ 1 y)) (tan (/ 1 z))) (- 1 (* (tan (/ 1 y)) (tan (/ 1 z))))) (tan (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 y)) (tan (/ 1 z))) (- 1 (* (tan (/ 1 y)) (tan (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 y)) (tan (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (+ (tan (/ 1 y)) (tan (/ 1 z))) (- 1 (* (tan (/ 1 y)) (tan (/ 1 z))))) (tan (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 y)) (tan (/ 1 z))) (- 1 (* (tan (/ 1 y)) (tan (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 y)) (tan (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (+ (tan (/ 1 y)) (tan (/ 1 z))) (- 1 (* (tan (/ 1 y)) (tan (/ 1 z))))) (tan (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 y)) (tan (/ 1 z))) (- 1 (* (tan (/ 1 y)) (tan (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 y)) (tan (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (+ (tan (/ 1 y)) (tan (/ 1 z))) (- 1 (* (tan (/ 1 y)) (tan (/ 1 z))))) (tan (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 y)) (tan (/ 1 z))) (- 1 (* (tan (/ 1 y)) (tan (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 y)) (tan (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (- (/ (sin (/ 1 a)) (cos (/ 1 a))))) into (- (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (/ (sin (/ 1 a)) (cos (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 y)) (sin (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) (sin (/ 1 z))) into (* (sin (/ 1 y)) (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (cos (/ 1 z))) into (* (cos (/ 1 y)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 y)) (sin (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) (sin (/ 1 z))) into (* (sin (/ 1 y)) (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (cos (/ 1 z))) into (* (cos (/ 1 y)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 a)) (cos (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (- (/ (sin (/ 1 a)) (cos (/ 1 a))))) into (- (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (/ (sin (/ 1 a)) (cos (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 y)) (sin (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (cos (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) (sin (/ 1 z))) into (* (sin (/ 1 y)) (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (cos (/ 1 z))) into (* (cos (/ 1 y)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 y)) (sin (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (cos (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) (sin (/ 1 z))) into (* (sin (/ 1 y)) (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (cos (/ 1 z))) into (* (cos (/ 1 y)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 a)) (cos (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (- (/ (sin (/ 1 a)) (cos (/ 1 a))))) into (- (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (+ (* (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 a
* [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 (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 (sin (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (cos (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 (sin (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (cos (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 (sin (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (cos (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 (sin (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (cos (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 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 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (+ (* (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (* 0 (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))) (* 0 (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 a
* [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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))) (* 0 (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (* 0 (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))) (* 0 (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (* 0 (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))) (* 0 (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (/ (sin (/ 1 (/ 1 z))) (* (cos (/ 1 (/ 1 z))) (- 1 (/ (* (sin (/ 1 (/ 1 y))) (sin (/ 1 (/ 1 z)))) (* (cos (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 z)))))))) (/ (sin (/ 1 (/ 1 y))) (* (cos (/ 1 (/ 1 y))) (- 1 (/ (* (sin (/ 1 (/ 1 y))) (sin (/ 1 (/ 1 z)))) (* (cos (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 z))))))))) (/ (sin (/ 1 (/ 1 a))) (cos (/ 1 (/ 1 a))))) into (- (+ (/ (sin z) (* (cos z) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) (/ (sin y) (* (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) (cos y)))) (/ (sin a) (cos a)))
* [misc]approximate:  Taking taylor expansion of (- (/ (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) (tan (/ 1 (- a)))) in (y z a) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) (tan (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ 1 (- a))) into (sin (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ 1 (- a))) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) (tan (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) (tan (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) (tan (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (- (/ (sin (/ -1 a)) (cos (/ -1 a))))) into (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (/ (sin (/ -1 a)) (cos (/ -1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (sin (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (sin (/ -1 y))) into (* (sin (/ -1 z)) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (cos (/ -1 y))) into (* (cos (/ -1 z)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (sin (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (sin (/ -1 y))) into (* (sin (/ -1 z)) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (cos (/ -1 y))) into (* (cos (/ -1 z)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 a)) (cos (/ -1 a))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (- (/ (sin (/ -1 a)) (cos (/ -1 a))))) into (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (/ (sin (/ -1 a)) (cos (/ -1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) in a
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (sin (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (cos (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (sin (/ -1 y))) into (* (sin (/ -1 z)) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (cos (/ -1 y))) into (* (cos (/ -1 z)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) in a
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (sin (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (cos (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (sin (/ -1 y))) into (* (sin (/ -1 z)) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (cos (/ -1 y))) into (* (cos (/ -1 z)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 a)) (cos (/ -1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (- (/ (sin (/ -1 a)) (cos (/ -1 a))))) into (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (+ (* (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 a
* [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 (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (cos (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (cos (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (cos (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (cos (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 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 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (+ (* (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (* 0 (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))) (* 0 (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 a
* [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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))) (* 0 (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (* 0 (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))) (* 0 (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (* 0 (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))) (* 0 (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (/ (sin (/ -1 (/ 1 (- z)))) (* (cos (/ -1 (/ 1 (- z)))) (- 1 (/ (* (sin (/ -1 (/ 1 (- z)))) (sin (/ -1 (/ 1 (- y))))) (* (cos (/ -1 (/ 1 (- z)))) (cos (/ -1 (/ 1 (- y))))))))) (/ (sin (/ -1 (/ 1 (- y)))) (* (cos (/ -1 (/ 1 (- y)))) (- 1 (/ (* (sin (/ -1 (/ 1 (- z)))) (sin (/ -1 (/ 1 (- y))))) (* (cos (/ -1 (/ 1 (- z)))) (cos (/ -1 (/ 1 (- y)))))))))) (/ (sin (/ -1 (/ 1 (- a)))) (cos (/ -1 (/ 1 (- a)))))) into (- (+ (/ (sin z) (* (cos z) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) (/ (sin y) (* (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) (cos y)))) (/ (sin a) (cos a)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2 2)
* [misc]approximate:  Taking taylor expansion of (* (tan y) (tan z)) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in z
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (* 1 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 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 (+ (* (sin z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos z)) (+ (* (/ (sin z) (cos z)) (/ 0 (cos z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (sin z) (cos z)))) into 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos z)) (+ (* (/ (sin z) (cos z)) (/ 0 (cos z))) (* 0 (/ 0 (cos z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 1/3 (/ (sin z) (cos z))))) into (* 1/3 (/ (sin z) (cos z)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (sin z) (cos z))) 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 (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* (pow z 3) y)) (+ (* 1/3 (* z (pow y 3))) (* 1 (* z y)))) into (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y))))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 y)) (sin (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) (sin (/ 1 z))) into (* (sin (/ 1 y)) (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (cos (/ 1 z))) into (* (cos (/ 1 y)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z))))) into 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 (sin (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (cos (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z)))))) into 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))) (* 0 (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z))))))) into 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 (/ (* (sin (/ 1 (/ 1 y))) (sin (/ 1 (/ 1 z)))) (* (cos (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 z))))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (sin (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (sin (/ -1 y))) into (* (sin (/ -1 z)) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (cos (/ -1 y))) into (* (cos (/ -1 z)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z))))) into 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (cos (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z)))))) into 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))) (* 0 (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z))))))) into 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 (/ (* (sin (/ -1 (/ 1 (- z)))) (sin (/ -1 (/ 1 (- y))))) (* (cos (/ -1 (/ 1 (- z)))) (cos (/ -1 (/ 1 (- y)))))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (+ (tan y) (tan z)) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in z
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos z)) (+ (* (/ (sin z) (cos z)) (/ 0 (cos z))))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos z)) (+ (* (/ (sin z) (cos z)) (/ 0 (cos z))) (* 0 (/ 0 (cos z))))) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos z)) (+ (* (/ (sin z) (cos z)) (/ 0 (cos z))) (* 0 (/ 0 (cos z))) (* 0 (/ 0 (cos z))))) into 0
* [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1/3 (pow (* 1 y) 3)) (+ (* 1 (* z 1)) (* 1 (* 1 y)))) into (+ z (+ y (* 1/3 (pow y 3))))
* [misc]approximate:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 y)) (cos (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 z)) (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 y)))) (/ (sin (/ 1 (/ 1 z))) (cos (/ 1 (/ 1 z))))) into (+ (/ (sin z) (cos z)) (/ (sin y) (cos y)))
* [misc]approximate:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 z)) (cos (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 y)) (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) 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 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 (/ 1 (- z)))) (cos (/ -1 (/ 1 (- z))))) (/ (sin (/ -1 (/ 1 (- y)))) (cos (/ -1 (/ 1 (- y)))))) into (+ (/ (sin z) (cos z)) (/ (sin y) (cos y)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in z
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan y) (tan z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in z
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ (sin y) (cos y)) 0) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ (sin y) (cos y)) 1) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan y) (tan z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ (sin z) (cos z)) 1) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan y) (tan z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ (sin z) (cos z)) 1) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos z)) (+ (* (/ (sin z) (cos z)) (/ 0 (cos z))))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (- (/ (sin z) (cos z))) into (- (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin z) (cos z)))) into (- (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* (/ (sin z) (cos z)) (/ (- (/ (sin z) (cos z))) 1)))) into (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (pow (sin z) 2) (pow (cos z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow (cos z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (cos 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 (log 1) into 0
* [misc]backup-simplify:  Simplify (* 2 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 (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- 1/2)) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 2 -1/2) (+ (* 0 0) (* 0 0))) into -1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (/ (pow z 2) 1) into (pow z 2)
* [misc]backup-simplify:  Simplify (+ 1 (pow z 2)) into (+ (pow z 2) 1)
* [misc]backup-simplify:  Simplify (+ (pow z 2) 1) into (+ (pow z 2) 1)
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos z)) (+ (* (/ (sin z) (cos z)) (/ 0 (cos z))) (* 0 (/ 0 (cos z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos z)) (+ (* (/ (sin z) (cos z)) (/ 0 (cos z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (sin z) (cos z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin z) (cos z)) (/ 0 1)) (* (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2))) (/ (- (/ (sin z) (cos z))) 1)))) into (+ (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (sin z) (cos z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (sin z) (cos z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (pow (sin z) 3) (pow (cos z) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin z) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin z))) 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 (sin z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) 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 (cos z) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos z))) 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 (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (cos 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 (log 1) into 0
* [misc]backup-simplify:  Simplify (* 3 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 (+ (* 3 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- 1/2)) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 3 -1/2) (+ (* 0 0) (* 0 0))) into -3/2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (pow z 3) 0) into (pow z 3)
* [misc]backup-simplify:  Simplify (pow z 3) into (pow z 3)
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) (pow (* 1 y) 2)) (+ (* 1 (* z 1)) (* (+ (pow z 2) 1) (* 1 y)))) into (+ z (+ y (+ (* (pow z 2) y) (* (pow z 3) (pow y 2)))))
* [misc]approximate:  Taking taylor expansion of (/ (+ (tan (/ 1 y)) (tan (/ 1 z))) (- 1 (* (tan (/ 1 y)) (tan (/ 1 z))))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 y)) (tan (/ 1 z))) (- 1 (* (tan (/ 1 y)) (tan (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 y)) (tan (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 y)) (tan (/ 1 z))) (- 1 (* (tan (/ 1 y)) (tan (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 y)) (tan (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 y)) (tan (/ 1 z))) (- 1 (* (tan (/ 1 y)) (tan (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 y)) (tan (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 y)) (cos (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 z)) (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 y)) (sin (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) (sin (/ 1 z))) into (* (sin (/ 1 y)) (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (cos (/ 1 z))) into (* (cos (/ 1 y)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (+ (* (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))))) into 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 (sin (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (cos (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (+ (* (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (+ (* (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (* 0 (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))))) into 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))) (* 0 (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (+ (* (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (* 0 (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (+ (* (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (* 0 (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (* 0 (/ 0 (- 1 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))))) into 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 (/ (+ (/ (sin (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 y)))) (/ (sin (/ 1 (/ 1 z))) (cos (/ 1 (/ 1 z))))) (- 1 (/ (* (sin (/ 1 (/ 1 y))) (sin (/ 1 (/ 1 z)))) (* (cos (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 z))))))) into (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))
* [misc]approximate:  Taking taylor expansion of (/ (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 z)) (cos (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 y)) (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (sin (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (sin (/ -1 y))) into (* (sin (/ -1 z)) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (cos (/ -1 y))) into (* (cos (/ -1 z)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (+ (* (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))))) into 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 (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (cos (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (+ (* (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (+ (* (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (* 0 (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))))) into 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 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))) (* 0 (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (+ (* (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (* 0 (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (+ (* (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (* 0 (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (* 0 (/ 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))))) into 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 (/ (+ (/ (sin (/ -1 (/ 1 (- z)))) (cos (/ -1 (/ 1 (- z))))) (/ (sin (/ -1 (/ 1 (- y)))) (cos (/ -1 (/ 1 (- y)))))) (- 1 (/ (* (sin (/ -1 (/ 1 (- z)))) (sin (/ -1 (/ 1 (- y))))) (* (cos (/ -1 (/ 1 (- z)))) (cos (/ -1 (/ 1 (- y)))))))) into (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (* (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) 0)))
* * * * [misc]progress:  [ 2 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (* (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) 0)))
* * * * [misc]progress:  [ 3 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (* (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 4 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) 0)))
* * * * [misc]progress:  [ 5 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) 0)))
* * * * [misc]progress:  [ 6 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 7 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (163 enodes)
* * [misc]simplify:  iters left: 1 (182 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) 0)))
* * * * [misc]progress:  [ 8 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (174 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) 0)))
* * * * [misc]progress:  [ 9 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (166 enodes)
* * [misc]simplify:  iters left: 1 (186 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 10 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (cbrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (cbrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) 0)))
* * * * [misc]progress:  [ 11 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (cbrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (cbrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) 0)))
* * * * [misc]progress:  [ 12 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (cbrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (cbrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 13 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) 1) (/ (cbrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) 1) (/ (cbrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [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 (99 enodes)
* * [misc]simplify:  iters left: 2 (199 enodes)
* * [misc]simplify:  iters left: 1 (319 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) 0)))
* * * * [misc]progress:  [ 14 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) 1) (/ (cbrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) 1) (/ (cbrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (195 enodes)
* * [misc]simplify:  iters left: 1 (318 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) 0)))
* * * * [misc]progress:  [ 15 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) 1) (/ (cbrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) 1) (/ (cbrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (308 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 16 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (sqrt (+ (tan y) (tan z))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (+ (tan y) (tan z))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (105 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 17 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (sqrt (+ (tan y) (tan z))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (+ (tan y) (tan z))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 18 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (sqrt (+ (tan y) (tan z))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (+ (tan y) (tan z))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (105 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 19 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (- (* (/ (sqrt (+ (tan z) (tan y))) (- 1 (* (tan z) (tan y)))) (sqrt (+ (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (* (/ (sqrt (+ (tan z) (tan y))) (- 1 (* (tan z) (tan y)))) (sqrt (+ (tan z) (tan y)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (* (/ (sqrt (+ (tan z) (tan y))) (- 1 (* (tan z) (tan y)))) (sqrt (+ (tan z) (tan y)))) (tan a)) 0)))
* * * * [misc]progress:  [ 20 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (85 enodes)
* [exit]simplify:  Simplified to (fma (/ (sqrt (+ (tan z) (tan y))) (- 1 (* (tan z) (tan y)))) (sqrt (+ (tan z) (tan y))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (fma (/ (sqrt (+ (tan z) (tan y))) (- 1 (* (tan z) (tan y)))) (sqrt (+ (tan z) (tan y))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (fma (/ (sqrt (+ (tan z) (tan y))) (- 1 (* (tan z) (tan y)))) (sqrt (+ (tan z) (tan y))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 21 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (- (* (/ (sqrt (+ (tan z) (tan y))) (- 1 (* (tan z) (tan y)))) (sqrt (+ (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (* (/ (sqrt (+ (tan z) (tan y))) (- 1 (* (tan z) (tan y)))) (sqrt (+ (tan z) (tan y)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (* (/ (sqrt (+ (tan z) (tan y))) (- 1 (* (tan z) (tan y)))) (sqrt (+ (tan z) (tan y)))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 22 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (sqrt (+ (tan y) (tan z))) 1) (/ (sqrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (+ (tan y) (tan z))) 1) (/ (sqrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (128 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) 0)))
* * * * [misc]progress:  [ 23 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (sqrt (+ (tan y) (tan z))) 1) (/ (sqrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (+ (tan y) (tan z))) 1) (/ (sqrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) 0)))
* * * * [misc]progress:  [ 24 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (sqrt (+ (tan y) (tan z))) 1) (/ (sqrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (+ (tan y) (tan z))) 1) (/ (sqrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (127 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 25 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (179 enodes)
* * [misc]simplify:  iters left: 1 (440 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 26 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (87 enodes)
* * [misc]simplify:  iters left: 2 (160 enodes)
* * [misc]simplify:  iters left: 1 (445 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 27 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1)))
* * [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 (97 enodes)
* * [misc]simplify:  iters left: 2 (177 enodes)
* * [misc]simplify:  iters left: 1 (459 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 28 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (151 enodes)
* * [misc]simplify:  iters left: 1 (318 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) 0)))
* * * * [misc]progress:  [ 29 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (141 enodes)
* * [misc]simplify:  iters left: 1 (302 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan y) (tan z)))) (tan a)) 0)))
* * * * [misc]progress:  [ 30 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (318 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 31 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 1) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (/ 1 1) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (171 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) 0)))
* * * * [misc]progress:  [ 32 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 1) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (/ 1 1) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (161 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) 0)))
* * * * [misc]progress:  [ 33 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 1) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (/ 1 1) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (160 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 34 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (179 enodes)
* * [misc]simplify:  iters left: 1 (440 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 35 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (87 enodes)
* * [misc]simplify:  iters left: 2 (160 enodes)
* * [misc]simplify:  iters left: 1 (445 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 36 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1)))
* * [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 (97 enodes)
* * [misc]simplify:  iters left: 2 (177 enodes)
* * [misc]simplify:  iters left: 1 (459 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 37 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (151 enodes)
* * [misc]simplify:  iters left: 1 (318 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) 0)))
* * * * [misc]progress:  [ 38 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (141 enodes)
* * [misc]simplify:  iters left: 1 (302 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan y) (tan z)))) (tan a)) 0)))
* * * * [misc]progress:  [ 39 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (318 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 40 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 1) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (/ 1 1) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (171 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) 0)))
* * * * [misc]progress:  [ 41 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 1) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (/ 1 1) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (161 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) 0)))
* * * * [misc]progress:  [ 42 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 1) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (/ 1 1) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (160 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 43 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma 1 (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma 1 (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (158 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) 0)))
* * * * [misc]progress:  [ 44 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma 1 (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma 1 (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (161 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) 0)))
* * * * [misc]progress:  [ 45 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma 1 (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma 1 (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 46 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (+ (tan y) (tan z)) (/ 1 (- 1 (* (tan y) (tan z)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (+ (tan y) (tan z)) (/ 1 (- 1 (* (tan y) (tan z)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (202 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) 0)))
* * * * [misc]progress:  [ 47 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (+ (tan y) (tan z)) (/ 1 (- 1 (* (tan y) (tan z)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (+ (tan y) (tan z)) (/ 1 (- 1 (* (tan y) (tan z)))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (186 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) 0)))
* * * * [misc]progress:  [ 48 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (+ (tan y) (tan z)) (/ 1 (- 1 (* (tan y) (tan z)))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (+ (tan y) (tan z)) (/ 1 (- 1 (* (tan y) (tan z)))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (200 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 49 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (+ (tan y) (tan z)) (- (pow 1 3) (pow (* (tan y) (tan z)) 3))) (+ (* 1 1) (+ (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (/ (+ (tan y) (tan z)) (- (pow 1 3) (pow (* (tan y) (tan z)) 3))) (+ (* 1 1) (+ (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* 1 (* (tan y) (tan z))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (158 enodes)
* * [misc]simplify:  iters left: 3 (497 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 50 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (+ (tan y) (tan z)) (- (pow 1 3) (pow (* (tan y) (tan z)) 3))) (+ (* 1 1) (+ (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (/ (+ (tan y) (tan z)) (- (pow 1 3) (pow (* (tan y) (tan z)) 3))) (+ (* 1 1) (+ (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* 1 (* (tan y) (tan z))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (151 enodes)
* * [misc]simplify:  iters left: 3 (499 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (- 1 (pow (* (tan z) (tan y)) 3))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (- 1 (pow (* (tan z) (tan y)) 3))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (- 1 (pow (* (tan z) (tan y)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 51 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (+ (tan y) (tan z)) (- (pow 1 3) (pow (* (tan y) (tan z)) 3))) (+ (* 1 1) (+ (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* 1 (* (tan y) (tan z))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (/ (+ (tan y) (tan z)) (- (pow 1 3) (pow (* (tan y) (tan z)) 3))) (+ (* 1 1) (+ (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* 1 (* (tan y) (tan z))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (153 enodes)
* [exit]simplify:  Simplified to (- (/ (* (fma (fma (tan z) (tan y) 1) (* (tan z) (tan y)) 1) (+ (tan z) (tan y))) (- 1 (pow (* (tan z) (tan y)) 3))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (* (fma (fma (tan z) (tan y) 1) (* (tan z) (tan y)) 1) (+ (tan z) (tan y))) (- 1 (pow (* (tan z) (tan y)) 3))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (* (fma (fma (tan z) (tan y) 1) (* (tan z) (tan y)) 1) (+ (tan z) (tan y))) (- 1 (pow (* (tan z) (tan y)) 3))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 52 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (+ (tan y) (tan z)) (- (* 1 1) (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (+ 1 (* (tan y) (tan z))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))>
* [enter]simplify:  Simplifying (fma (/ (+ (tan y) (tan z)) (- (* 1 1) (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (+ 1 (* (tan y) (tan z))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (346 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (* (tan z) (tan y)) (+ (tan y) (tan z)) (+ (tan y) (tan z))) (- 1 (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (* (tan z) (tan y)) (+ (tan y) (tan z)) (+ (tan y) (tan z))) (- 1 (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (fma (* (tan z) (tan y)) (+ (tan y) (tan z)) (+ (tan y) (tan z))) (- 1 (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (tan a)) 0)))
* * * * [misc]progress:  [ 53 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (+ (tan y) (tan z)) (- (* 1 1) (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (+ 1 (* (tan y) (tan z))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))>
* [enter]simplify:  Simplifying (fma (/ (+ (tan y) (tan z)) (- (* 1 1) (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (+ 1 (* (tan y) (tan z))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (320 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (* (tan y) (tan z)) (+ (tan y) (tan z)) (+ (tan y) (tan z))) (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (* (tan y) (tan z)) (+ (tan y) (tan z)) (+ (tan y) (tan z))) (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a)))))))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (fma (* (tan y) (tan z)) (+ (tan y) (tan z)) (+ (tan y) (tan z))) (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (tan a)) 0)))
* * * * [misc]progress:  [ 54 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (+ (tan y) (tan z)) (- (* 1 1) (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (+ 1 (* (tan y) (tan z))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1)))))>
* [enter]simplify:  Simplifying (fma (/ (+ (tan y) (tan z)) (- (* 1 1) (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (+ 1 (* (tan y) (tan z))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (188 enodes)
* * [misc]simplify:  iters left: 2 (342 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (* (tan y) (tan z)) (+ (tan z) (tan y)) (+ (tan z) (tan y))) (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (tan a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (* (tan y) (tan z)) (+ (tan z) (tan y)) (+ (tan z) (tan y))) (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1)))))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (+ (- (/ (fma (* (tan y) (tan z)) (+ (tan z) (tan y)) (+ (tan z) (tan y))) (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (tan a)) (- (tan a) (tan a)))))
* * * * [misc]progress:  [ 55 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (log1p (expm1 (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))))))>
* * * * [misc]progress:  [ 56 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (expm1 (log1p (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))))))>
* * * * [misc]progress:  [ 57 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (* (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (- (tan a)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y))))) (cbrt (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y))))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma (* (cbrt (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y))))) (cbrt (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (- (tan a)))))
* * * * [misc]progress:  [ 58 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (- (tan a)))))>
* [enter]simplify:  Simplifying (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma (sqrt (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y))))) (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (- (tan a)))))
* * * * [misc]progress:  [ 59 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma (* (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y)))))) (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a)))))
* * * * [misc]progress:  [ 60 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (cbrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (- (tan a)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (sqrt (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (sqrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (sqrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (- (tan a)))))
* * * * [misc]progress:  [ 61 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) 1) (/ (cbrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- (tan a)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (/ (cbrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- (tan a)))))
* * * * [misc]progress:  [ 62 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (/ (sqrt (+ (tan y) (tan z))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a)))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (tan y) (tan z))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a)))))
* * * * [misc]progress:  [ 63 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (- (tan a)))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (tan z) (tan y))) (sqrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma (/ (sqrt (+ (tan z) (tan y))) (sqrt (- 1 (* (tan z) (tan y))))) (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (- (tan a)))))
* * * * [misc]progress:  [ 64 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (/ (sqrt (+ (tan y) (tan z))) 1) (/ (sqrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- (tan a)))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (tan y) (tan z))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (tan z) (tan y)))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma (sqrt (+ (tan z) (tan y))) (/ (sqrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- (tan a)))))
* * * * [misc]progress:  [ 65 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a)))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a)))))
* * * * [misc]progress:  [ 66 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (- (tan a)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- 1 (* (tan y) (tan z)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (- (tan a)))))
* * * * [misc]progress:  [ 67 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (/ 1 1) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (tan a)))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma 1 (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (tan a)))))
* * * * [misc]progress:  [ 68 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a)))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a)))))
* * * * [misc]progress:  [ 69 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (- (tan a)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- 1 (* (tan y) (tan z)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (- (tan a)))))
* * * * [misc]progress:  [ 70 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (/ 1 1) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (tan a)))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma 1 (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (tan a)))))
* * * * [misc]progress:  [ 71 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma 1 (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (tan a)))))>
* * * * [misc]progress:  [ 72 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (+ (tan y) (tan z)) (/ 1 (- 1 (* (tan y) (tan z)))) (- (tan a)))))>
* [enter]simplify:  Simplifying (+ (tan y) (tan z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (+ (tan z) (tan y))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma (+ (tan z) (tan y)) (/ 1 (- 1 (* (tan y) (tan z)))) (- (tan a)))))
* * * * [misc]progress:  [ 73 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (/ (+ (tan y) (tan z)) (- (pow 1 3) (pow (* (tan y) (tan z)) 3))) (+ (* 1 1) (+ (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* 1 (* (tan y) (tan z))))) (- (tan a)))))>
* [enter]simplify:  Simplifying (/ (+ (tan y) (tan z)) (- (pow 1 3) (pow (* (tan y) (tan z)) 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (168 enodes)
* * [misc]simplify:  iters left: 2 (330 enodes)
* * [misc]simplify:  iters left: 1 (343 enodes)
* [exit]simplify:  Simplified to (/ (+ (tan z) (tan y)) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma (/ (+ (tan z) (tan y)) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1)) (+ (* 1 1) (+ (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* 1 (* (tan y) (tan z))))) (- (tan a)))))
* * * * [misc]progress:  [ 74 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (fma (/ (+ (tan y) (tan z)) (- (* 1 1) (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (+ 1 (* (tan y) (tan z))) (- (tan a)))))>
* [enter]simplify:  Simplifying (/ (+ (tan y) (tan z)) (- (* 1 1) (* (* (tan y) (tan z)) (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* [exit]simplify:  Simplified to (/ (+ (tan z) (tan y)) (- 1 (* (* (tan z) (tan y)) (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (fma (/ (+ (tan z) (tan y)) (- 1 (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (+ 1 (* (tan y) (tan z))) (- (tan a)))))
* * * * [misc]progress:  [ 75 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (log (/ (exp (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (exp (tan a))))))>
* [enter]simplify:  Simplifying (/ (exp (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (exp (tan a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (exp (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (log (exp (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))))))
* * * * [misc]progress:  [ 76 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (pow (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) 1)))>
* * * * [misc]progress:  [ 77 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (exp (log (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))))))>
* * * * [misc]progress:  [ 78 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (log (exp (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))))))>
* * * * [misc]progress:  [ 79 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (* (* (cbrt (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))) (cbrt (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)))) (cbrt (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))))))>
* * * * [misc]progress:  [ 80 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (cbrt (* (* (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))) (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))))))>
* * * * [misc]progress:  [ 81 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (* (sqrt (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))) (sqrt (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))))))>
* * * * [misc]progress:  [ 82 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (/ (- (* (+ (tan y) (tan z)) (cos a)) (* (- 1 (* (tan y) (tan z))) (sin a))) (* (- 1 (* (tan y) (tan z))) (cos a)))))>
* [enter]simplify:  Simplifying (- (* (+ (tan y) (tan z)) (cos a)) (* (- 1 (* (tan y) (tan z))) (sin a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (162 enodes)
* * [misc]simplify:  iters left: 2 (323 enodes)
* [exit]simplify:  Simplified to (fma (cos a) (+ (tan z) (tan y)) (fma (sin a) (* (tan z) (tan y)) (- (sin a))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (/ (fma (cos a) (+ (tan z) (tan y)) (fma (sin a) (* (tan z) (tan y)) (- (sin a)))) (* (- 1 (* (tan y) (tan z))) (cos a)))))
* [enter]simplify:  Simplifying (* (- 1 (* (tan y) (tan z))) (cos a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (232 enodes)
* [exit]simplify:  Simplified to (fma (* (cos a) (tan z)) (- (tan y)) (cos a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (/ (- (* (+ (tan y) (tan z)) (cos a)) (* (- 1 (* (tan y) (tan z))) (sin a))) (fma (* (cos a) (tan z)) (- (tan y)) (cos a)))))
* * * * [misc]progress:  [ 83 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (/ (- (pow (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) 3) (pow (tan a) 3)) (+ (* (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (+ (* (tan a) (tan a)) (* (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)))))))>
* * * * [misc]progress:  [ 84 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (tan a)))))>
* * * * [misc]progress:  [ 85 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (* 1 (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)))))>
* * * * [misc]progress:  [ 86 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (/ (- (* (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (* (tan a) (tan a))) (+ (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)))))>
* * * * [misc]progress:  [ 87 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (* (+ (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (tan a))) (- (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (tan a))))))>
* [enter]simplify:  Simplifying (+ (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (tan a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (tan a)) (sqrt (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y))))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (* (+ (sqrt (tan a)) (sqrt (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))))) (- (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (tan a))))))
* [enter]simplify:  Simplifying (- (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (tan a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y))))) (sqrt (tan a)))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (* (+ (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (tan a))) (- (sqrt (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y))))) (sqrt (tan a))))))
* * * * [misc]progress:  [ 88 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (* (+ (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (sqrt (tan a))) (- (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (sqrt (tan a))))))>
* [enter]simplify:  Simplifying (+ (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (sqrt (tan a)))
* * [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 (33 enodes)
* [exit]simplify:  Simplified to (+ (/ (sqrt (+ (tan z) (tan y))) (sqrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a)))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (* (+ (/ (sqrt (+ (tan z) (tan y))) (sqrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a))) (- (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (sqrt (tan a))))))
* [enter]simplify:  Simplifying (- (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (sqrt (tan a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (- (/ (sqrt (+ (tan z) (tan y))) (sqrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a)))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (* (+ (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (sqrt (tan a))) (- (/ (sqrt (+ (tan z) (tan y))) (sqrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a))))))
* * * * [misc]progress:  [ 89 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (* 1 (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)))))>
* [enter]simplify:  Simplifying (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y z a) (+ x (* 1 (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)))))
* * * * [misc]progress:  [ 90 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (- (tan a)))))>
* * * * [misc]progress:  [ 91 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (log1p (expm1 (* (tan y) (tan z)))))) (tan a))))>
* * * * [misc]progress:  [ 92 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (expm1 (log1p (* (tan y) (tan z)))))) (tan a))))>
* * * * [misc]progress:  [ 93 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (pow (* (tan y) (tan z)) 1))) (tan a))))>
* [enter]simplify:  Simplifying (* (tan y) (tan z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (tan z) (tan y))
* [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (pow (* (tan z) (tan y)) 1))) (tan a))))
* * * * [misc]progress:  [ 94 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (pow (* (tan y) (tan z)) 1))) (tan a))))>
* * * * [misc]progress:  [ 95 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (exp (+ (log (tan y)) (log (tan z)))))) (tan a))))>
* [enter]simplify:  Simplifying (+ (log (tan y)) (log (tan z)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (+ (log (tan y)) (log (tan z)))
* [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (exp (+ (log (tan y)) (log (tan z)))))) (tan a))))
* * * * [misc]progress:  [ 96 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (exp (log (* (tan y) (tan z)))))) (tan a))))>
* * * * [misc]progress:  [ 97 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (log (exp (* (tan y) (tan z)))))) (tan a))))>
* * * * [misc]progress:  [ 98 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (cbrt (* (* (* (tan y) (tan y)) (tan y)) (* (* (tan z) (tan z)) (tan z)))))) (tan a))))>
* [enter]simplify:  Simplifying (* (* (* (tan y) (tan y)) (tan y)) (* (* (tan z) (tan z)) (tan z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (pow (* (tan z) (tan y)) 3)
* [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (cbrt (pow (* (tan z) (tan y)) 3)))) (tan a))))
* * * * [misc]progress:  [ 99 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* (* (cbrt (* (tan y) (tan z))) (cbrt (* (tan y) (tan z)))) (cbrt (* (tan y) (tan z)))))) (tan a))))>
* * * * [misc]progress:  [ 100 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (cbrt (* (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (tan z)))))) (tan a))))>
* * * * [misc]progress:  [ 101 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* (sqrt (* (tan y) (tan z))) (sqrt (* (tan y) (tan z)))))) (tan a))))>
* * * * [misc]progress:  [ 102 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (/ (* (sin y) (sin z)) (* (cos y) (cos z))))) (tan a))))>
* [enter]simplify:  Simplifying (* (sin y) (sin z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin z) (sin y))
* [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (/ (* (sin z) (sin y)) (* (cos y) (cos z))))) (tan a))))
* [enter]simplify:  Simplifying (* (cos y) (cos z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos z) (cos y))
* [misc]simplify:  Simplified (2 2 1 2 2 2) to (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (/ (* (sin y) (sin z)) (* (cos z) (cos y))))) (tan a))))
* * * * [misc]progress:  [ 103 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* 1 (* (tan y) (tan z))))) (tan a))))>
* * * * [misc]progress:  [ 104 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* (* (tan y) (* (cbrt (tan z)) (cbrt (tan z)))) (cbrt (tan z))))) (tan a))))>
* [enter]simplify:  Simplifying (cbrt (tan z))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (tan z))
* [misc]simplify:  Simplified (2 2 1 2 2 2) to (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* (* (tan y) (* (cbrt (tan z)) (cbrt (tan z)))) (cbrt (tan z))))) (tan a))))
* * * * [misc]progress:  [ 105 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* (* (tan y) (sqrt (tan z))) (sqrt (tan z))))) (tan a))))>
* [enter]simplify:  Simplifying (sqrt (tan z))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (tan z))
* [misc]simplify:  Simplified (2 2 1 2 2 2) to (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* (* (tan y) (sqrt (tan z))) (sqrt (tan z))))) (tan a))))
* * * * [misc]progress:  [ 106 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* (* (tan y) 1) (tan z)))) (tan a))))>
* [enter]simplify:  Simplifying (tan z)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan z)
* [misc]simplify:  Simplified (2 2 1 2 2 2) to (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* (* (tan y) 1) (tan z)))) (tan a))))
* * * * [misc]progress:  [ 107 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* (* (cbrt (tan y)) (cbrt (tan y))) (* (cbrt (tan y)) (tan z))))) (tan a))))>
* [enter]simplify:  Simplifying (* (cbrt (tan y)) (cbrt (tan y)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (* (cbrt (tan y)) (cbrt (tan y)))
* [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* (* (cbrt (tan y)) (cbrt (tan y))) (* (cbrt (tan y)) (tan z))))) (tan a))))
* * * * [misc]progress:  [ 108 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* (sqrt (tan y)) (* (sqrt (tan y)) (tan z))))) (tan a))))>
* [enter]simplify:  Simplifying (sqrt (tan y))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (tan y))
* [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* (sqrt (tan y)) (* (sqrt (tan y)) (tan z))))) (tan a))))
* * * * [misc]progress:  [ 109 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* 1 (* (tan y) (tan z))))) (tan a))))>
* * * * [misc]progress:  [ 110 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (/ (* (tan y) (sin z)) (cos z)))) (tan a))))>
* [enter]simplify:  Simplifying (cos z)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos z)
* [misc]simplify:  Simplified (2 2 1 2 2 2) to (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (/ (* (tan y) (sin z)) (cos z)))) (tan a))))
* * * * [misc]progress:  [ 111 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (/ (* (sin y) (tan z)) (cos y)))) (tan a))))>
* [enter]simplify:  Simplifying (* (sin y) (tan z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (tan z) (sin y))
* [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (/ (* (tan z) (sin y)) (cos y)))) (tan a))))
* * * * [misc]progress:  [ 112 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a))))>
* * * * [misc]progress:  [ 113 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (log1p (expm1 (+ (tan y) (tan z)))) (- 1 (* (tan y) (tan z)))) (tan a))))>
* * * * [misc]progress:  [ 114 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (expm1 (log1p (+ (tan y) (tan z)))) (- 1 (* (tan y) (tan z)))) (tan a))))>
* * * * [misc]progress:  [ 115 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (fma (* (cbrt (tan y)) (cbrt (tan y))) (cbrt (tan y)) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))))>
* [enter]simplify:  Simplifying (* (cbrt (tan y)) (cbrt (tan y)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (* (cbrt (tan y)) (cbrt (tan y)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y z a) (+ x (- (/ (fma (* (cbrt (tan y)) (cbrt (tan y))) (cbrt (tan y)) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))))
* * * * [misc]progress:  [ 116 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (fma (sqrt (tan y)) (sqrt (tan y)) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))))>
* [enter]simplify:  Simplifying (sqrt (tan y))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (tan y))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y z a) (+ x (- (/ (fma (sqrt (tan y)) (sqrt (tan y)) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))))
* * * * [misc]progress:  [ 117 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (fma 1 (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))))>
* * * * [misc]progress:  [ 118 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (log (* (exp (tan y)) (exp (tan z)))) (- 1 (* (tan y) (tan z)))) (tan a))))>
* [enter]simplify:  Simplifying (* (exp (tan y)) (exp (tan z)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* [exit]simplify:  Simplified to (exp (+ (tan y) (tan z)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y z a) (+ x (- (/ (log (exp (+ (tan y) (tan z)))) (- 1 (* (tan y) (tan z)))) (tan a))))
* * * * [misc]progress:  [ 119 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (pow (+ (tan y) (tan z)) 1) (- 1 (* (tan y) (tan z)))) (tan a))))>
* * * * [misc]progress:  [ 120 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (exp (log (+ (tan y) (tan z)))) (- 1 (* (tan y) (tan z)))) (tan a))))>
* * * * [misc]progress:  [ 121 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (log (exp (+ (tan y) (tan z)))) (- 1 (* (tan y) (tan z)))) (tan a))))>
* * * * [misc]progress:  [ 122 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (* (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (+ (tan y) (tan z)))) (- 1 (* (tan y) (tan z)))) (tan a))))>
* * * * [misc]progress:  [ 123 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (cbrt (* (* (+ (tan y) (tan z)) (+ (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (* (tan y) (tan z)))) (tan a))))>
* * * * [misc]progress:  [ 124 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (* (sqrt (+ (tan y) (tan z))) (sqrt (+ (tan y) (tan z)))) (- 1 (* (tan y) (tan z)))) (tan a))))>
* * * * [misc]progress:  [ 125 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (/ (+ (* (sin y) (cos z)) (* (cos y) (sin z))) (* (cos y) (cos z))) (- 1 (* (tan y) (tan z)))) (tan a))))>
* [enter]simplify:  Simplifying (+ (* (sin y) (cos z)) (* (cos y) (sin z)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (fma (cos y) (sin z) (* (cos z) (sin y)))
* [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y z a) (+ x (- (/ (/ (fma (cos y) (sin z) (* (cos z) (sin y))) (* (cos y) (cos z))) (- 1 (* (tan y) (tan z)))) (tan a))))
* [enter]simplify:  Simplifying (* (cos y) (cos z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos z) (cos y))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y z a) (+ x (- (/ (/ (fma (cos y) (sin z) (* (cos z) (sin y))) (* (cos z) (cos y))) (- 1 (* (tan y) (tan z)))) (tan a))))
* * * * [misc]progress:  [ 126 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (/ (+ (pow (tan y) 3) (pow (tan z) 3)) (+ (* (tan y) (tan y)) (- (* (tan z) (tan z)) (* (tan y) (tan z))))) (- 1 (* (tan y) (tan z)))) (tan a))))>
* * * * [misc]progress:  [ 127 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (* 1 (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (tan a))))>
* * * * [misc]progress:  [ 128 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (/ (- (* (tan y) (tan y)) (* (tan z) (tan z))) (- (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (tan a))))>
* * * * [misc]progress:  [ 129 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (* 1 (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (tan a))))>
* [enter]simplify:  Simplifying (+ (tan y) (tan z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (+ (tan z) (tan y))
* [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y z a) (+ x (- (/ (* 1 (+ (tan z) (tan y))) (- 1 (* (tan y) (tan z)))) (tan a))))
* * * * [misc]progress:  [ 130 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan z) (tan y)) (- 1 (* (tan y) (tan z)))) (tan a))))>
* * * * [misc]progress:  [ 131 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (log1p (expm1 (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))) (tan a))))>
* * * * [misc]progress:  [ 132 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (expm1 (log1p (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))) (tan a))))>
* * * * [misc]progress:  [ 133 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (pow (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) 1) (tan a))))>
* * * * [misc]progress:  [ 134 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (exp (- (log (+ (tan y) (tan z))) (log (- 1 (* (tan y) (tan z)))))) (tan a))))>
* [enter]simplify:  Simplifying (- (log (+ (tan y) (tan z))) (log (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (- (log (+ (tan z) (tan y))) (log (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (exp (- (log (+ (tan z) (tan y))) (log (- 1 (* (tan z) (tan y)))))) (tan a))))
* * * * [misc]progress:  [ 135 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (exp (log (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))) (tan a))))>
* * * * [misc]progress:  [ 136 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (log (exp (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))) (tan a))))>
* * * * [misc]progress:  [ 137 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (cbrt (/ (* (* (+ (tan y) (tan z)) (+ (tan y) (tan z))) (+ (tan y) (tan z))) (* (* (- 1 (* (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- 1 (* (tan y) (tan z)))))) (tan a))))>
* [enter]simplify:  Simplifying (/ (* (* (+ (tan y) (tan z)) (+ (tan y) (tan z))) (+ (tan y) (tan z))) (* (* (- 1 (* (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (137 enodes)
* * [misc]simplify:  iters left: 3 (387 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) 3)
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (cbrt (pow (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) 3)) (tan a))))
* * * * [misc]progress:  [ 138 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (* (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))) (tan a))))>
* * * * [misc]progress:  [ 139 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (cbrt (* (* (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))) (tan a))))>
* * * * [misc]progress:  [ 140 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))) (tan a))))>
* * * * [misc]progress:  [ 141 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (- (+ (tan y) (tan z))) (- (- 1 (* (tan y) (tan z))))) (tan a))))>
* * * * [misc]progress:  [ 142 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (* (* (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y)))))) (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (- (* (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))))
* * * * [misc]progress:  [ 143 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (cbrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z)))))) (tan a))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (sqrt (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (sqrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (* (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (sqrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z)))))) (tan a))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (tan z) (tan y))) (sqrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (- (* (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (cbrt (+ (tan z) (tan y))) (sqrt (- 1 (* (tan z) (tan y)))))) (tan a))))
* * * * [misc]progress:  [ 144 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) 1) (/ (cbrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z))))) (tan a))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (* (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (/ (cbrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z))))) (tan a))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (tan z) (tan y))) (- 1 (* (tan z) (tan y))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (- (* (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (/ (cbrt (+ (tan z) (tan y))) (- 1 (* (tan z) (tan y))))) (tan a))))
* * * * [misc]progress:  [ 145 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (/ (sqrt (+ (tan y) (tan z))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (tan y) (tan z))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (* (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))))
* [enter]simplify:  Simplifying (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (- (* (/ (sqrt (+ (tan y) (tan z))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))))
* * * * [misc]progress:  [ 146 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z)))))) (tan a))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (tan z) (tan y))) (sqrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (* (/ (sqrt (+ (tan z) (tan y))) (sqrt (- 1 (* (tan z) (tan y))))) (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z)))))) (tan a))))
* [enter]simplify:  Simplifying (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (tan z) (tan y))) (sqrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (- (* (/ (sqrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (sqrt (+ (tan z) (tan y))) (sqrt (- 1 (* (tan z) (tan y)))))) (tan a))))
* * * * [misc]progress:  [ 147 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (/ (sqrt (+ (tan y) (tan z))) 1) (/ (sqrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z))))) (tan a))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (tan y) (tan z))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (tan z) (tan y)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (* (sqrt (+ (tan z) (tan y))) (/ (sqrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z))))) (tan a))))
* [enter]simplify:  Simplifying (/ (sqrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (tan z) (tan y))) (- 1 (* (tan z) (tan y))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (- (* (sqrt (+ (tan z) (tan y))) (/ (sqrt (+ (tan z) (tan y))) (- 1 (* (tan z) (tan y))))) (tan a))))
* * * * [misc]progress:  [ 148 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (* (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))))
* [enter]simplify:  Simplifying (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (- (* (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))))
* * * * [misc]progress:  [ 149 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z)))))) (tan a))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- 1 (* (tan y) (tan z)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (* (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z)))))) (tan a))))
* [enter]simplify:  Simplifying (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (/ (+ (tan z) (tan y)) (sqrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (- (* (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan z) (tan y)) (sqrt (- 1 (* (tan z) (tan y)))))) (tan a))))
* * * * [misc]progress:  [ 150 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (/ 1 1) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (tan a))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (* 1 (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (tan a))))
* [enter]simplify:  Simplifying (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (- (* 1 (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y))))) (tan a))))
* * * * [misc]progress:  [ 151 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (* (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))))
* [enter]simplify:  Simplifying (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (- (* (/ 1 (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))))
* * * * [misc]progress:  [ 152 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z)))))) (tan a))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- 1 (* (tan y) (tan z)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (* (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z)))))) (tan a))))
* [enter]simplify:  Simplifying (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (/ (+ (tan z) (tan y)) (sqrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (- (* (/ 1 (sqrt (- 1 (* (tan y) (tan z))))) (/ (+ (tan z) (tan y)) (sqrt (- 1 (* (tan z) (tan y)))))) (tan a))))
* * * * [misc]progress:  [ 153 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (/ 1 1) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (tan a))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (* 1 (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (tan a))))
* [enter]simplify:  Simplifying (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (- (* 1 (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y))))) (tan a))))
* * * * [misc]progress:  [ 154 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* 1 (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (tan a))))>
* * * * [misc]progress:  [ 155 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (+ (tan y) (tan z)) (/ 1 (- 1 (* (tan y) (tan z))))) (tan a))))>
* * * * [misc]progress:  [ 156 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ 1 (/ (- 1 (* (tan y) (tan z))) (+ (tan y) (tan z)))) (tan a))))>
* * * * [misc]progress:  [ 157 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (/ (+ (tan y) (tan z)) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (cbrt (- 1 (* (tan y) (tan z))))) (tan a))))>
* [enter]simplify:  Simplifying (cbrt (- 1 (* (tan y) (tan z))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (cbrt (- 1 (* (tan y) (tan z))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (- (/ (/ (+ (tan y) (tan z)) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (cbrt (- 1 (* (tan y) (tan z))))) (tan a))))
* * * * [misc]progress:  [ 158 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (sqrt (- 1 (* (tan y) (tan z))))) (tan a))))>
* [enter]simplify:  Simplifying (sqrt (- 1 (* (tan y) (tan z))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (* (tan y) (tan z))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (- (/ (/ (+ (tan y) (tan z)) (sqrt (- 1 (* (tan y) (tan z))))) (sqrt (- 1 (* (tan y) (tan z))))) (tan a))))
* * * * [misc]progress:  [ 159 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (/ (+ (tan y) (tan z)) 1) (- 1 (* (tan y) (tan z)))) (tan a))))>
* [enter]simplify:  Simplifying (- 1 (* (tan y) (tan z)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* [exit]simplify:  Simplified to (- 1 (* (tan y) (tan z)))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (- (/ (/ (+ (tan y) (tan z)) 1) (- 1 (* (tan y) (tan z)))) (tan a))))
* * * * [misc]progress:  [ 160 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (/ (- 1 (* (tan y) (tan z))) (cbrt (+ (tan y) (tan z))))) (tan a))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (/ (- 1 (* (tan y) (tan z))) (cbrt (+ (tan y) (tan z))))) (tan a))))
* * * * [misc]progress:  [ 161 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (sqrt (+ (tan y) (tan z))) (/ (- 1 (* (tan y) (tan z))) (sqrt (+ (tan y) (tan z))))) (tan a))))>
* [enter]simplify:  Simplifying (sqrt (+ (tan y) (tan z)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (tan z) (tan y)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (/ (sqrt (+ (tan z) (tan y))) (/ (- 1 (* (tan y) (tan z))) (sqrt (+ (tan y) (tan z))))) (tan a))))
* * * * [misc]progress:  [ 162 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ 1 (/ (- 1 (* (tan y) (tan z))) (+ (tan y) (tan z)))) (tan a))))>
* * * * [misc]progress:  [ 163 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ 1 (/ (- 1 (* (tan y) (tan z))) (+ (tan y) (tan z)))) (tan a))))>
* * * * [misc]progress:  [ 164 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (/ (+ (tan y) (tan z)) (- (pow 1 3) (pow (* (tan y) (tan z)) 3))) (+ (* 1 1) (+ (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* 1 (* (tan y) (tan z)))))) (tan a))))>
* [enter]simplify:  Simplifying (+ (* 1 1) (+ (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* 1 (* (tan y) (tan z)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (193 enodes)
* * [misc]simplify:  iters left: 2 (301 enodes)
* * [misc]simplify:  iters left: 1 (316 enodes)
* [exit]simplify:  Simplified to (fma (* (tan z) (tan y)) (fma (tan y) (tan z) 1) 1)
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (- (* (/ (+ (tan y) (tan z)) (- (pow 1 3) (pow (* (tan y) (tan z)) 3))) (fma (* (tan z) (tan y)) (fma (tan y) (tan z) 1) 1)) (tan a))))
* * * * [misc]progress:  [ 165 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (* (/ (+ (tan y) (tan z)) (- (* 1 1) (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (+ 1 (* (tan y) (tan z)))) (tan a))))>
* [enter]simplify:  Simplifying (+ 1 (* (tan y) (tan z)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (fma (tan z) (tan y) 1)
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (- (* (/ (+ (tan y) (tan z)) (- (* 1 1) (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (fma (tan z) (tan y) 1)) (tan a))))
* * * * [misc]progress:  [ 166 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (* (sin y) (cos z)) (* (cos y) (sin z))) (* (- 1 (* (tan y) (tan z))) (* (cos y) (cos z)))) (tan a))))>
* [enter]simplify:  Simplifying (+ (* (sin y) (cos z)) (* (cos y) (sin z)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (fma (cos y) (sin z) (* (cos z) (sin y)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (/ (fma (cos y) (sin z) (* (cos z) (sin y))) (* (- 1 (* (tan y) (tan z))) (* (cos y) (cos z)))) (tan a))))
* * * * [misc]progress:  [ 167 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (pow (tan y) 3) (pow (tan z) 3)) (* (- 1 (* (tan y) (tan z))) (+ (* (tan y) (tan y)) (- (* (tan z) (tan z)) (* (tan y) (tan z)))))) (tan a))))>
* [enter]simplify:  Simplifying (+ (pow (tan y) 3) (pow (tan z) 3))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (fma (tan z) (* (tan z) (tan z)) (pow (tan y) 3))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (/ (fma (tan z) (* (tan z) (tan z)) (pow (tan y) 3)) (* (- 1 (* (tan y) (tan z))) (+ (* (tan y) (tan y)) (- (* (tan z) (tan z)) (* (tan y) (tan z)))))) (tan a))))
* * * * [misc]progress:  [ 168 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (- (* (tan y) (tan y)) (* (tan z) (tan z))) (* (- 1 (* (tan y) (tan z))) (- (tan y) (tan z)))) (tan a))))>
* [enter]simplify:  Simplifying (- (* (tan y) (tan y)) (* (tan z) (tan z)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (* (- (tan y) (tan z)) (+ (tan y) (tan z)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (/ (* (- (tan y) (tan z)) (+ (tan y) (tan z))) (* (- 1 (* (tan y) (tan z))) (- (tan y) (tan z)))) (tan a))))
* * * * [misc]progress:  [ 169 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (+ z (+ y (* (pow z 2) y))) a)))>
* [enter]simplify:  Simplifying (- (+ z (+ y (* (pow z 2) y))) a)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (196 enodes)
* * [misc]simplify:  iters left: 1 (325 enodes)
* [exit]simplify:  Simplified to (fma (fma z y 1) z (- y a))
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (+ x (fma (fma z y 1) z (- y a))))
* * * * [misc]progress:  [ 170 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (+ (/ (sin z) (* (cos z) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) (/ (sin y) (* (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) (cos y)))) (/ (sin a) (cos a)))))>
* [enter]simplify:  Simplifying (- (+ (/ (sin z) (* (cos z) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) (/ (sin y) (* (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) (cos y)))) (/ (sin a) (cos a)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (254 enodes)
* [exit]simplify:  Simplified to (+ (/ (sin y) (fma (- (/ (sin z) (cos z))) (* (cos y) (/ (sin y) (cos y))) (cos y))) (- (/ (/ (sin z) (cos z)) (- 1 (* (/ (sin z) (cos z)) (/ (sin y) (cos y))))) (/ (sin a) (cos a))))
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (+ x (+ (/ (sin y) (fma (- (/ (sin z) (cos z))) (* (cos y) (/ (sin y) (cos y))) (cos y))) (- (/ (/ (sin z) (cos z)) (- 1 (* (/ (sin z) (cos z)) (/ (sin y) (cos y))))) (/ (sin a) (cos a))))))
* * * * [misc]progress:  [ 171 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (+ (/ (sin z) (* (cos z) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) (/ (sin y) (* (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) (cos y)))) (/ (sin a) (cos a)))))>
* [enter]simplify:  Simplifying (- (+ (/ (sin z) (* (cos z) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) (/ (sin y) (* (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) (cos y)))) (/ (sin a) (cos a)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (254 enodes)
* [exit]simplify:  Simplified to (+ (/ (sin y) (fma (- (/ (sin z) (cos z))) (* (cos y) (/ (sin y) (cos y))) (cos y))) (- (/ (/ (sin z) (cos z)) (- 1 (* (/ (sin z) (cos z)) (/ (sin y) (cos y))))) (/ (sin a) (cos a))))
* [misc]simplify:  Simplified (2 2) to (λ (x y z a) (+ x (+ (/ (sin y) (fma (- (/ (sin z) (cos z))) (* (cos y) (/ (sin y) (cos y))) (cos y))) (- (/ (/ (sin z) (cos z)) (- 1 (* (/ (sin z) (cos z)) (/ (sin y) (cos y))))) (/ (sin a) (cos a))))))
* * * * [misc]progress:  [ 172 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y)))))) (tan a))))>
* [enter]simplify:  Simplifying (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (221 enodes)
* * [misc]simplify:  iters left: 2 (418 enodes)
* [exit]simplify:  Simplified to (fma (* (* y z) 1/3) (fma z z (* y y)) (* y z))
* [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (fma (* (* y z) 1/3) (fma z z (* y y)) (* y z)))) (tan a))))
* * * * [misc]progress:  [ 173 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) (tan a))))>
* [enter]simplify:  Simplifying (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (/ (sin y) (cos y)) (/ (sin z) (cos z)))
* [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* (/ (sin y) (cos y)) (/ (sin z) (cos z))))) (tan a))))
* * * * [misc]progress:  [ 174 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) (tan a))))>
* [enter]simplify:  Simplifying (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (/ (sin y) (cos y)) (/ (sin z) (cos z)))
* [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x y z a) (+ x (- (/ (+ (tan y) (tan z)) (- 1 (* (/ (sin y) (cos y)) (/ (sin z) (cos z))))) (tan a))))
* * * * [misc]progress:  [ 175 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ z (+ y (* 1/3 (pow y 3)))) (- 1 (* (tan y) (tan z)))) (tan a))))>
* [enter]simplify:  Simplifying (+ z (+ y (* 1/3 (pow y 3))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (fma (* y y) (* 1/3 y) (+ y z))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (/ (fma (* y y) (* 1/3 y) (+ y z)) (- 1 (* (tan y) (tan z)))) (tan a))))
* * * * [misc]progress:  [ 176 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (- 1 (* (tan y) (tan z)))) (tan a))))>
* [enter]simplify:  Simplifying (+ (/ (sin z) (cos z)) (/ (sin y) (cos y)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (+ (/ (sin z) (cos z)) (/ (sin y) (cos y)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (- 1 (* (tan y) (tan z)))) (tan a))))
* * * * [misc]progress:  [ 177 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (- 1 (* (tan y) (tan z)))) (tan a))))>
* [enter]simplify:  Simplifying (+ (/ (sin z) (cos z)) (/ (sin y) (cos y)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (+ (/ (sin z) (cos z)) (/ (sin y) (cos y)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (- (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (- 1 (* (tan y) (tan z)))) (tan a))))
* * * * [misc]progress:  [ 178 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (+ z (+ y (+ (* (pow z 2) y) (* (pow z 3) (pow y 2))))) (tan a))))>
* [enter]simplify:  Simplifying (+ z (+ y (+ (* (pow z 2) y) (* (pow z 3) (pow y 2)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (177 enodes)
* * [misc]simplify:  iters left: 2 (386 enodes)
* [exit]simplify:  Simplified to (fma (fma (* y z) (* y z) (* y z)) z (+ y z))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (- (fma (fma (* y z) (* y z) (* y z)) z (+ y z)) (tan a))))
* * * * [misc]progress:  [ 179 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) (tan a))))>
* [enter]simplify:  Simplifying (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (179 enodes)
* * [misc]simplify:  iters left: 1 (208 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (- 1 (* (/ (sin z) (cos z)) (/ (sin y) (cos y)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (- (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (- 1 (* (/ (sin z) (cos z)) (/ (sin y) (cos y))))) (tan a))))
* * * * [misc]progress:  [ 180 / 180 ] simplifiying candidate #<alt (λ (x y z a) (+ x (- (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) (tan a))))>
* [enter]simplify:  Simplifying (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (179 enodes)
* * [misc]simplify:  iters left: 1 (208 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (- 1 (* (/ (sin z) (cos z)) (/ (sin y) (cos y)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (- (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (- 1 (* (/ (sin z) (cos z)) (/ (sin y) (cos y))))) (tan a))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1 2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1 2 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1 1 2 3)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1 2 2)
* [misc]approximate:  Taking taylor expansion of (pow (* (tan y) (tan z)) 3) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (pow (* (tan y) (tan z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan y) (tan z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan y) (tan z)))) 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 (* (tan y) (tan z))) in z
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in z
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (sin y) (cos y)) 1) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (log (/ (sin y) (cos y))) into (log (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (sin y) (cos y)))) into (+ (log z) (log (/ (sin y) (cos y))))
* [misc]backup-simplify:  Simplify (* 3 (+ (log z) (log (/ (sin y) (cos y))))) into (* 3 (+ (log z) (log (/ (sin y) (cos y)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log z) (log (/ (sin y) (cos y)))))) into (exp (* 3 (+ (log z) (log (/ (sin y) (cos y))))))
* [misc]taylor:  Taking taylor expansion of (pow (* (tan y) (tan z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan y) (tan z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan y) (tan 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 (* (tan y) (tan z))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (* 1 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (log (/ (sin z) (cos z))) into (log (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log (/ (sin z) (cos z)))) into (+ (log (/ (sin z) (cos z))) (log y))
* [misc]backup-simplify:  Simplify (* 3 (+ (log (/ (sin z) (cos z))) (log y))) into (* 3 (+ (log (/ (sin z) (cos z))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))) into (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))
* [misc]taylor:  Taking taylor expansion of (pow (* (tan y) (tan z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan y) (tan z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan y) (tan 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 (* (tan y) (tan z))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (* 1 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (log (/ (sin z) (cos z))) into (log (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log (/ (sin z) (cos z)))) into (+ (log (/ (sin z) (cos z))) (log y))
* [misc]backup-simplify:  Simplify (* 3 (+ (log (/ (sin z) (cos z))) (log y))) into (* 3 (+ (log (/ (sin z) (cos z))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))) into (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log (/ (sin z) (cos z))) (log y))) 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 (/ (sin z) (cos z))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ (sin z) (cos z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 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 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]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (* 3 (+ (log y) (log z))) into (* 3 (+ (log y) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log y) (log z)))) into (exp (* 3 (+ (log y) (log z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log y) (log z)))) into (exp (* 3 (+ (log y) (log z))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos z)) (+ (* (/ (sin z) (cos z)) (/ 0 (cos z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (sin z) (cos z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (sin z) (cos z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log (/ (sin z) (cos z)))) into (+ (log (/ (sin z) (cos z))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (+ (log (/ (sin z) (cos z))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 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 y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (+ (log y) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log y) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos z)) (+ (* (/ (sin z) (cos z)) (/ 0 (cos z))) (* 0 (/ 0 (cos z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 1/3 (/ (sin z) (cos z))))) into (* 1/3 (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (sin z) (cos z)) 2))) (* 1 (/ (* 1 (pow (* 2 (* 1/3 (/ (sin z) (cos z)))) 1)) (pow (/ (sin z) (cos z)) 1)))) 2) into 1/3
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log (/ (sin z) (cos z)))) into (+ (log (/ (sin z) (cos z))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 3 1/3) (+ (* 0 0) (* 0 (+ (log (/ (sin z) (cos z))) (log y))))) into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log (/ (sin z) (cos z))) (log y))) 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 (/ (sin z) (cos z))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ (sin z) (cos z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 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 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]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (* 3 (+ (log y) (log z))) into (* 3 (+ (log y) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log y) (log z)))) into (exp (* 3 (+ (log y) (log z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log y) (log z)))) into (exp (* 3 (+ (log y) (log z))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 1/3) 1)) (pow 1 1)))) 2) into 1/3
* [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 (+ 1/3 0) into 1/3
* [misc]backup-simplify:  Simplify (+ (* 3 1/3) (+ (* 0 0) (* 0 (+ (log y) (log z))))) into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log y) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp (* 3 (+ (log y) (log z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log y) (log z)))) into (exp (* 3 (+ (log y) (log z))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (+ (log y) (log z)))) (pow (* z 1) 2)) (+ (* (exp (* 3 (+ (log y) (log z)))) (pow (* 1 y) 2)) (exp (* 3 (+ (log y) (log z)))))) into (+ (exp (* 3 (+ (log y) (log z)))) (+ (* (pow z 2) (exp (* 3 (+ (log y) (log z))))) (* (pow y 2) (exp (* 3 (+ (log y) (log z)))))))
* [misc]approximate:  Taking taylor expansion of (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan (/ 1 y)) (tan (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan (/ 1 y)) (tan (/ 1 z))))) 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 (* (tan (/ 1 y)) (tan (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan (/ 1 y)) (tan (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan (/ 1 y)) (tan (/ 1 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 (* (tan (/ 1 y)) (tan (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan (/ 1 y)) (tan (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan (/ 1 y)) (tan (/ 1 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 (* (tan (/ 1 y)) (tan (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) 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 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 y)) (sin (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) (sin (/ 1 z))) into (* (sin (/ 1 y)) (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (cos (/ 1 z))) into (* (cos (/ 1 y)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 3)
* [misc]backup-simplify:  Simplify (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 3) into (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 3)
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (pow 0 1) 1)))) into 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 (sin (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (cos (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))) (* 0 (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 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 (pow (/ (* (sin (/ 1 (/ 1 y))) (sin (/ 1 (/ 1 z)))) (* (cos (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 z))))) 3) into (pow (/ (* (sin z) (sin y)) (* (cos z) (cos y))) 3)
* [misc]approximate:  Taking taylor expansion of (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) 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 (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan (/ 1 (- y))) (tan (/ 1 (- 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 (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan (/ 1 (- y))) (tan (/ 1 (- 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 (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) 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 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (sin (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (sin (/ -1 y))) into (* (sin (/ -1 z)) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (cos (/ -1 y))) into (* (cos (/ -1 z)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 3)
* [misc]backup-simplify:  Simplify (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 3) into (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 3)
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (pow 0 1) 1)))) into 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (cos (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))) (* 0 (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 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 (pow (/ (* (sin (/ -1 (/ 1 (- z)))) (sin (/ -1 (/ 1 (- y))))) (* (cos (/ -1 (/ 1 (- z)))) (cos (/ -1 (/ 1 (- y)))))) 3) into (pow (/ (* (sin z) (sin y)) (* (cos z) (cos y))) 3)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) in (y z a) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) in a
* [misc]taylor:  Rewrote expression to (+ (* (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z)))) (+ (tan y) (tan z)))
* [misc]taylor:  Taking taylor expansion of (* (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in a
* [misc]taylor:  Taking taylor expansion of (tan y) in a
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in a
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) in a
* [misc]taylor:  Rewrote expression to (+ (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (tan z)))
* [misc]taylor:  Taking taylor expansion of (* (* (tan y) (tan z)) (* (tan y) (tan z))) in a
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in a
* [misc]taylor:  Taking taylor expansion of (tan y) in a
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in a
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in a
* [misc]taylor:  Taking taylor expansion of (tan y) in a
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in a
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in a
* [misc]taylor:  Taking taylor expansion of (tan y) in a
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in a
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in a
* [misc]taylor:  Taking taylor expansion of (tan y) in a
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in a
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (* (tan y) (tan z)) 3)) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (* (tan y) (tan z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan y) (tan z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan y) (tan z)))) 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 (* (tan y) (tan z))) in a
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in a
* [misc]taylor:  Taking taylor expansion of (tan y) in a
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in a
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (* (/ (sin y) (cos y)) (/ (sin z) (cos z))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* [misc]backup-simplify:  Simplify (log (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) into (log (/ (* (sin z) (sin y)) (* (cos z) (cos y))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) into (* 3 (log (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) into (pow (/ (* (sin z) (sin y)) (* (cos z) (cos y))) 3)
* [misc]backup-simplify:  Simplify (+ (/ (sin y) (cos y)) (/ (sin z) (cos z))) into (+ (/ (sin z) (cos z)) (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (* (/ (sin y) (cos y)) (/ (sin z) (cos z))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* [misc]backup-simplify:  Simplify (* (/ (sin y) (cos y)) (/ (sin z) (cos z))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* [misc]backup-simplify:  Simplify (* (/ (* (sin z) (sin y)) (* (cos z) (cos y))) (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) into (/ (* (pow (sin z) 2) (pow (sin y) 2)) (* (pow (cos z) 2) (pow (cos y) 2)))
* [misc]backup-simplify:  Simplify (* (/ (sin y) (cos y)) (/ (sin z) (cos z))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin z) 2) (pow (sin y) 2)) (* (pow (cos z) 2) (pow (cos y) 2))) (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) into (+ (/ (* (sin z) (sin y)) (* (cos z) (cos y))) (/ (* (pow (sin z) 2) (pow (sin y) 2)) (* (pow (cos z) 2) (pow (cos y) 2))))
* [misc]backup-simplify:  Simplify (* (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (+ (/ (* (sin z) (sin y)) (* (cos z) (cos y))) (/ (* (pow (sin z) 2) (pow (sin y) 2)) (* (pow (cos z) 2) (pow (cos y) 2))))) into (* (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (+ (/ (* (sin z) (sin y)) (* (cos z) (cos y))) (/ (* (pow (sin z) 2) (pow (sin y) 2)) (* (pow (cos z) 2) (pow (cos y) 2)))))
* [misc]backup-simplify:  Simplify (+ (/ (sin y) (cos y)) (/ (sin z) (cos z))) into (+ (/ (sin z) (cos z)) (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (+ (* (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (+ (/ (* (sin z) (sin y)) (* (cos z) (cos y))) (/ (* (pow (sin z) 2) (pow (sin y) 2)) (* (pow (cos z) 2) (pow (cos y) 2))))) (+ (/ (sin z) (cos z)) (/ (sin y) (cos y)))) into (+ (/ (* (pow (sin z) 2) (sin y)) (* (pow (cos z) 2) (cos y))) (+ (/ (* (sin z) (pow (sin y) 2)) (* (cos z) (pow (cos y) 2))) (+ (/ (* (pow (sin z) 2) (pow (sin y) 3)) (* (pow (cos z) 2) (pow (cos y) 3))) (+ (/ (sin z) (cos z)) (+ (/ (* (pow (sin z) 3) (pow (sin y) 2)) (* (pow (cos z) 3) (pow (cos y) 2))) (/ (sin y) (cos y)))))))
* [misc]backup-simplify:  Simplify (- (pow (/ (* (sin z) (sin y)) (* (cos z) (cos y))) 3)) into (- (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))) into (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (* (pow (sin z) 2) (sin y)) (* (pow (cos z) 2) (cos y))) (+ (/ (* (sin z) (pow (sin y) 2)) (* (cos z) (pow (cos y) 2))) (+ (/ (* (pow (sin z) 2) (pow (sin y) 3)) (* (pow (cos z) 2) (pow (cos y) 3))) (+ (/ (sin z) (cos z)) (+ (/ (* (pow (sin z) 3) (pow (sin y) 2)) (* (pow (cos z) 3) (pow (cos y) 2))) (/ (sin y) (cos y))))))) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))) into (/ (+ (/ (* (pow (sin z) 2) (sin y)) (* (pow (cos z) 2) (cos y))) (+ (/ (* (sin z) (pow (sin y) 2)) (* (cos z) (pow (cos y) 2))) (+ (/ (* (pow (sin z) 2) (pow (sin y) 3)) (* (pow (cos z) 2) (pow (cos y) 3))) (+ (/ (sin z) (cos z)) (+ (/ (* (pow (sin z) 3) (pow (sin y) 2)) (* (pow (cos z) 3) (pow (cos y) 2))) (/ (sin y) (cos y))))))) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))
* [misc]taylor:  Taking taylor expansion of (tan a) in a
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) in z
* [misc]taylor:  Taking taylor expansion of (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) in z
* [misc]taylor:  Rewrote expression to (+ (* (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z)))) (+ (tan y) (tan z)))
* [misc]taylor:  Taking taylor expansion of (* (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in z
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) in z
* [misc]taylor:  Rewrote expression to (+ (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (tan z)))
* [misc]taylor:  Taking taylor expansion of (* (* (tan y) (tan z)) (* (tan y) (tan z))) in z
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in z
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in z
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in z
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in z
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (* (tan y) (tan z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (* (tan y) (tan z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan y) (tan z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan y) (tan z)))) 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 (* (tan y) (tan z))) in z
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in z
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (sin y) (cos y)) 1) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (log (/ (sin y) (cos y))) into (log (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (sin y) (cos y)))) into (+ (log z) (log (/ (sin y) (cos y))))
* [misc]backup-simplify:  Simplify (* 3 (+ (log z) (log (/ (sin y) (cos y))))) into (* 3 (+ (log z) (log (/ (sin y) (cos y)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log z) (log (/ (sin y) (cos y)))))) into (exp (* 3 (+ (log z) (log (/ (sin y) (cos y))))))
* [misc]backup-simplify:  Simplify (+ (/ (sin y) (cos y)) 0) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (+ 0 (/ (sin y) (cos y))) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (- (exp (* 3 (+ (log z) (log (/ (sin y) (cos y))))))) into (- (exp (* 3 (+ (log z) (log (/ (sin y) (cos y)))))))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (* 3 (+ (log z) (log (/ (sin y) (cos y)))))))) into (- 1 (exp (* 3 (+ (log z) (log (/ (sin y) (cos y)))))))
* [misc]backup-simplify:  Simplify (/ (/ (sin y) (cos y)) (- 1 (exp (* 3 (+ (log z) (log (/ (sin y) (cos y)))))))) into (/ (sin y) (* (cos y) (- 1 (exp (* 3 (+ (log z) (log (/ (sin y) (cos y)))))))))
* [misc]taylor:  Taking taylor expansion of (tan a) in z
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) in y
* [misc]taylor:  Taking taylor expansion of (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) in y
* [misc]taylor:  Rewrote expression to (+ (* (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z)))) (+ (tan y) (tan z)))
* [misc]taylor:  Taking taylor expansion of (* (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) in y
* [misc]taylor:  Rewrote expression to (+ (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (tan z)))
* [misc]taylor:  Taking taylor expansion of (* (* (tan y) (tan z)) (* (tan y) (tan z))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (* (tan y) (tan z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (* (tan y) (tan z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan y) (tan z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan y) (tan 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 (* (tan y) (tan z))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (* 1 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (log (/ (sin z) (cos z))) into (log (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log (/ (sin z) (cos z)))) into (+ (log (/ (sin z) (cos z))) (log y))
* [misc]backup-simplify:  Simplify (* 3 (+ (log (/ (sin z) (cos z))) (log y))) into (* 3 (+ (log (/ (sin z) (cos z))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))) into (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))
* [misc]backup-simplify:  Simplify (+ 0 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (- (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))) into (- (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))) into (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))
* [misc]backup-simplify:  Simplify (/ (/ (sin z) (cos z)) (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))) into (/ (sin z) (* (cos z) (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))))
* [misc]taylor:  Taking taylor expansion of (tan a) in y
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) in y
* [misc]taylor:  Taking taylor expansion of (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) in y
* [misc]taylor:  Rewrote expression to (+ (* (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z)))) (+ (tan y) (tan z)))
* [misc]taylor:  Taking taylor expansion of (* (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) in y
* [misc]taylor:  Rewrote expression to (+ (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (tan z)))
* [misc]taylor:  Taking taylor expansion of (* (* (tan y) (tan z)) (* (tan y) (tan z))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (+ (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (* (tan y) (tan z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (* (tan y) (tan z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan y) (tan z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan y) (tan 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 (* (tan y) (tan z))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (* 1 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (log (/ (sin z) (cos z))) into (log (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log (/ (sin z) (cos z)))) into (+ (log (/ (sin z) (cos z))) (log y))
* [misc]backup-simplify:  Simplify (* 3 (+ (log (/ (sin z) (cos z))) (log y))) into (* 3 (+ (log (/ (sin z) (cos z))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))) into (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))
* [misc]backup-simplify:  Simplify (+ 0 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (- (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))) into (- (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))) into (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))
* [misc]backup-simplify:  Simplify (/ (/ (sin z) (cos z)) (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))) into (/ (sin z) (* (cos z) (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))))
* [misc]taylor:  Taking taylor expansion of (tan a) in y
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]backup-simplify:  Simplify (- (/ (sin a) (cos a))) into (- (/ (sin a) (cos a)))
* [misc]backup-simplify:  Simplify (+ (/ (sin z) (* (cos z) (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))))) (- (/ (sin a) (cos a)))) into (- (/ (sin z) (* (cos z) (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))))) (/ (sin a) (cos a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin z) (* (cos z) (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))))) (/ (sin a) (cos a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin z) (* (cos z) (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))))) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (* (cos z) (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))) in z
* [misc]taylor:  Taking taylor expansion of (cos 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 (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log (/ (sin z) (cos z))) (log y))) 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 (/ (sin z) (cos z))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ (sin z) (cos z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 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 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]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (* 3 (+ (log y) (log z))) into (* 3 (+ (log y) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log y) (log z)))) into (exp (* 3 (+ (log y) (log z))))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (- (exp (* 3 (+ (log y) (log z))))) into (- (exp (* 3 (+ (log y) (log z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (* 3 (+ (log y) (log z)))))) into (- 1 (exp (* 3 (+ (log y) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (- 1 (exp (* 3 (+ (log y) (log z)))))) into (- 1 (exp (* 3 (+ (log y) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- 1 (exp (* 3 (+ (log y) (log z)))))) into (/ 1 (- 1 (exp (* 3 (+ (log y) (log z))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin a) (cos a)) in z
* [misc]taylor:  Taking taylor expansion of (sin a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]backup-simplify:  Simplify (- (/ (sin a) (cos a))) into (- (/ (sin a) (cos a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin a) (cos a)))) into (- (/ (sin a) (cos a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin a) (cos a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sin a) (cos a)) in a
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (* 1 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (* (/ (sin z) (cos z)) (/ (sin z) (cos z))) into (/ (pow (sin z) 2) (pow (cos z) 2))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos z)) (+ (* (/ (sin z) (cos z)) (/ 0 (cos z))))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ (pow (sin z) 2) (pow (cos z) 2)) 1) into (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos z)) (+ (* (/ (sin z) (cos z)) (/ 0 (cos z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (sin z) (cos z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (sin z) (cos z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log (/ (sin z) (cos z)))) into (+ (log (/ (sin z) (cos z))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (+ (log (/ (sin z) (cos z))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (+ 1 (/ (pow (sin z) 2) (pow (cos z) 2))) (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))) (+ (* (/ (sin z) (* (cos z) (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))))) (/ 0 (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))))))) into (+ (/ 1 (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))) (/ (pow (sin z) 2) (* (pow (cos z) 2) (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos a)) (+ (* (/ (sin a) (cos a)) (/ 0 (cos a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))) (/ (pow (sin z) 2) (* (pow (cos z) 2) (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))))) 0) into (+ (/ 1 (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))) (/ (pow (sin z) 2) (* (pow (cos z) 2) (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))) (/ (pow (sin z) 2) (* (pow (cos z) 2) (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log (/ (sin z) (cos z))) (log y))) 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 (/ (sin z) (cos z))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ (sin z) (cos z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 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 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]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (* 3 (+ (log y) (log z))) into (* 3 (+ (log y) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log y) (log z)))) into (exp (* 3 (+ (log y) (log z))))
* [misc]backup-simplify:  Simplify (- (exp (* 3 (+ (log y) (log z))))) into (- (exp (* 3 (+ (log y) (log z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (* 3 (+ (log y) (log z)))))) into (- 1 (exp (* 3 (+ (log y) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- 1 (exp (* 3 (+ (log y) (log z)))))) into (/ 1 (- 1 (exp (* 3 (+ (log y) (log z))))))
* [misc]taylor:  Taking taylor expansion of (/ (pow (sin z) 2) (* (pow (cos z) 2) (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos z) 2) (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (cos 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 (log 1) into 0
* [misc]backup-simplify:  Simplify (* 2 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 (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- 1/2)) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 2 -1/2) (+ (* 0 0) (* 0 0))) into -1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (- 1 (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log (/ (sin z) (cos z))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log (/ (sin z) (cos z))) (log y))) 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 (/ (sin z) (cos z))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ (sin z) (cos z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 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 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]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (* 3 (+ (log y) (log z))) into (* 3 (+ (log y) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log y) (log z)))) into (exp (* 3 (+ (log y) (log z))))
* [misc]backup-simplify:  Simplify (- (exp (* 3 (+ (log y) (log z))))) into (- (exp (* 3 (+ (log y) (log z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (* 3 (+ (log y) (log z)))))) into (- 1 (exp (* 3 (+ (log y) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (- 1 (exp (* 3 (+ (log y) (log z)))))) into (- 1 (exp (* 3 (+ (log y) (log z)))))
* [misc]backup-simplify:  Simplify (/ (pow z 2) (- 1 (exp (* 3 (+ (log y) (log z)))))) into (/ (pow z 2) (- 1 (exp (* 3 (+ (log y) (log z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- 1 (exp (* 3 (+ (log y) (log z)))))) (/ (pow z 2) (- 1 (exp (* 3 (+ (log y) (log z))))))) into (+ (/ (pow z 2) (- 1 (exp (* 3 (+ (log y) (log z)))))) (/ 1 (- 1 (exp (* 3 (+ (log y) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow z 2) (- 1 (exp (* 3 (+ (log y) (log z)))))) (/ 1 (- 1 (exp (* 3 (+ (log y) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (pow z 2) (- 1 (exp (* 3 (+ (log y) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (- 1 (exp (* 3 (+ (log y) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log y) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log y) (log z))) 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 y) (log z)) 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 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (* 3 (+ (log y) (log z))) into (* 3 (+ (log y) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log y) (log z)))) into (exp (* 3 (+ (log y) (log z))))
* [misc]backup-simplify:  Simplify (- (exp (* 3 (+ (log y) (log z))))) into (- (exp (* 3 (+ (log y) (log z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (* 3 (+ (log y) (log z)))))) into (- 1 (exp (* 3 (+ (log y) (log z)))))
* [misc]backup-simplify:  Simplify (/ (pow z 2) (- 1 (exp (* 3 (+ (log y) (log z)))))) into (/ (pow z 2) (- 1 (exp (* 3 (+ (log y) (log z))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (exp (* 3 (+ (log y) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- 1 (exp (* 3 (+ (log y) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log y) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log y) (log z))) 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 y) (log z)) 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 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (* 3 (+ (log y) (log z))) into (* 3 (+ (log y) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log y) (log z)))) into (exp (* 3 (+ (log y) (log z))))
* [misc]backup-simplify:  Simplify (- (exp (* 3 (+ (log y) (log z))))) into (- (exp (* 3 (+ (log y) (log z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (* 3 (+ (log y) (log z)))))) into (- 1 (exp (* 3 (+ (log y) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- 1 (exp (* 3 (+ (log y) (log z)))))) into (/ 1 (- 1 (exp (* 3 (+ (log y) (log z))))))
* [misc]backup-simplify:  Simplify (+ (/ (pow z 2) (- 1 (exp (* 3 (+ (log y) (log z)))))) (/ 1 (- 1 (exp (* 3 (+ (log y) (log z))))))) into (+ (/ (pow z 2) (- 1 (exp (* 3 (+ (log y) (log z)))))) (/ 1 (- 1 (exp (* 3 (+ (log y) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (/ (pow z 2) (- 1 (exp (* 3 (+ (log y) (log z)))))) (/ 1 (- 1 (exp (* 3 (+ (log y) (log z))))))) into (+ (/ (pow z 2) (- 1 (exp (* 3 (+ (log y) (log z)))))) (/ 1 (- 1 (exp (* 3 (+ (log y) (log z)))))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos a)) (+ (* (/ (sin a) (cos a)) (/ 0 (cos a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- 1 (exp (* 3 (+ (log y) (log z)))))) 0) into (/ 1 (- 1 (exp (* 3 (+ (log y) (log z))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (exp (* 3 (+ (log y) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- 1 (exp (* 3 (+ (log y) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log y) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log y) (log z))) 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 y) (log z)) 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 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (* 3 (+ (log y) (log z))) into (* 3 (+ (log y) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log y) (log z)))) into (exp (* 3 (+ (log y) (log z))))
* [misc]backup-simplify:  Simplify (- (exp (* 3 (+ (log y) (log z))))) into (- (exp (* 3 (+ (log y) (log z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (* 3 (+ (log y) (log z)))))) into (- 1 (exp (* 3 (+ (log y) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- 1 (exp (* 3 (+ (log y) (log z)))))) into (/ 1 (- 1 (exp (* 3 (+ (log y) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (- 1 (exp (* 3 (+ (log y) (log z)))))) into (/ 1 (- 1 (exp (* 3 (+ (log y) (log z))))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* a (* 1 1))) (+ (* (/ 1 (- 1 (exp (* 3 (+ (log y) (log z)))))) (* 1 (* z 1))) (* (+ (/ (pow z 2) (- 1 (exp (* 3 (+ (log y) (log z)))))) (/ 1 (- 1 (exp (* 3 (+ (log y) (log z))))))) (* 1 (* 1 y))))) into (- (+ (/ z (- 1 (exp (* 3 (+ (log y) (log z)))))) (+ (/ (* (pow z 2) y) (- 1 (exp (* 3 (+ (log y) (log z)))))) (/ y (- 1 (exp (* 3 (+ (log y) (log z)))))))) a)
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) (+ (tan (/ 1 y)) (tan (/ 1 z)))) (- 1 (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3))) (tan (/ 1 a))) in (y z a) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) (+ (tan (/ 1 y)) (tan (/ 1 z)))) (- 1 (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3))) (tan (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (fma (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) (+ (tan (/ 1 y)) (tan (/ 1 z)))) (- 1 (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3))) in a
* [misc]taylor:  Taking taylor expansion of (fma (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) (+ (tan (/ 1 y)) (tan (/ 1 z)))) in a
* [misc]taylor:  Rewrote expression to (+ (* (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))))) (+ (tan (/ 1 y)) (tan (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) in a
* [misc]taylor:  Rewrote expression to (+ (* (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) (* (tan (/ 1 y)) (tan (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3)) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan (/ 1 y)) (tan (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan (/ 1 y)) (tan (/ 1 z))))) 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 (* (tan (/ 1 y)) (tan (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 3)
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2))) (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2))))
* [misc]backup-simplify:  Simplify (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2))))) into (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2)))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2))))) (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (cos (/ 1 z)))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 2))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 3))) (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (pow (cos (/ 1 z)) 2))))))))
* [misc]backup-simplify:  Simplify (- (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 3)) into (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (cos (/ 1 z)))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 2))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 3))) (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (pow (cos (/ 1 z)) 2)))))))) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (cos (/ 1 z)))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 2))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 3))) (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (pow (cos (/ 1 z)) 2)))))))) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) (+ (tan (/ 1 y)) (tan (/ 1 z)))) (- 1 (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3))) (tan (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (fma (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) (+ (tan (/ 1 y)) (tan (/ 1 z)))) (- 1 (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3))) in z
* [misc]taylor:  Taking taylor expansion of (fma (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) (+ (tan (/ 1 y)) (tan (/ 1 z)))) in z
* [misc]taylor:  Rewrote expression to (+ (* (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))))) (+ (tan (/ 1 y)) (tan (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) in z
* [misc]taylor:  Rewrote expression to (+ (* (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) (* (tan (/ 1 y)) (tan (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3)) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan (/ 1 y)) (tan (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan (/ 1 y)) (tan (/ 1 z))))) 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 (* (tan (/ 1 y)) (tan (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 3)
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2))) (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2))))
* [misc]backup-simplify:  Simplify (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2))))) into (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2)))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2))))) (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (cos (/ 1 z)))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 2))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 3))) (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (pow (cos (/ 1 z)) 2))))))))
* [misc]backup-simplify:  Simplify (- (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 3)) into (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (cos (/ 1 z)))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 2))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 3))) (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (pow (cos (/ 1 z)) 2)))))))) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (cos (/ 1 z)))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 2))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 3))) (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (pow (cos (/ 1 z)) 2)))))))) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) (+ (tan (/ 1 y)) (tan (/ 1 z)))) (- 1 (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3))) (tan (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (fma (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) (+ (tan (/ 1 y)) (tan (/ 1 z)))) (- 1 (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3))) in y
* [misc]taylor:  Taking taylor expansion of (fma (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) (+ (tan (/ 1 y)) (tan (/ 1 z)))) in y
* [misc]taylor:  Rewrote expression to (+ (* (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))))) (+ (tan (/ 1 y)) (tan (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) in y
* [misc]taylor:  Rewrote expression to (+ (* (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) (* (tan (/ 1 y)) (tan (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan (/ 1 y)) (tan (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan (/ 1 y)) (tan (/ 1 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 (* (tan (/ 1 y)) (tan (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 3)
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2))) (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2))))
* [misc]backup-simplify:  Simplify (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2))))) into (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2)))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2))))) (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (cos (/ 1 z)))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 2))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 3))) (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (pow (cos (/ 1 z)) 2))))))))
* [misc]backup-simplify:  Simplify (- (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 3)) into (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (cos (/ 1 z)))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 2))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 3))) (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (pow (cos (/ 1 z)) 2)))))))) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (cos (/ 1 z)))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 2))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 3))) (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (pow (cos (/ 1 z)) 2)))))))) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) (+ (tan (/ 1 y)) (tan (/ 1 z)))) (- 1 (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3))) (tan (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (fma (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) (+ (tan (/ 1 y)) (tan (/ 1 z)))) (- 1 (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3))) in y
* [misc]taylor:  Taking taylor expansion of (fma (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) (+ (tan (/ 1 y)) (tan (/ 1 z)))) in y
* [misc]taylor:  Rewrote expression to (+ (* (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))))) (+ (tan (/ 1 y)) (tan (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* (+ (tan (/ 1 y)) (tan (/ 1 z))) (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) in y
* [misc]taylor:  Rewrote expression to (+ (* (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) (* (tan (/ 1 y)) (tan (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* (* (tan (/ 1 y)) (tan (/ 1 z))) (* (tan (/ 1 y)) (tan (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (* (tan (/ 1 y)) (tan (/ 1 z))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan (/ 1 y)) (tan (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan (/ 1 y)) (tan (/ 1 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 (* (tan (/ 1 y)) (tan (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 3)
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2))) (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2))))
* [misc]backup-simplify:  Simplify (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2))))) into (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2)))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2))))) (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (cos (/ 1 z)))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 2))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 3))) (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (pow (cos (/ 1 z)) 2))))))))
* [misc]backup-simplify:  Simplify (- (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 3)) into (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (cos (/ 1 z)))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 2))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 3))) (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (pow (cos (/ 1 z)) 2)))))))) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (cos (/ 1 z)))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 2))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 3))) (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (pow (cos (/ 1 z)) 2)))))))) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (cos (/ 1 z)))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 2))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 3))) (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (pow (cos (/ 1 z)) 2)))))))) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) (- (/ (sin (/ 1 a)) (cos (/ 1 a))))) into (- (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))))) (/ (sin (/ 1 a)) (cos (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 z)))) 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 (sin (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 z)))) into (* 3 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ 1 y)))) into (* 2 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 2 (log (cos (/ 1 y)))) into (* 2 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 z)))) 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 (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 z)))) into (* 3 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 y)))) 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 (sin (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 y)))) into (* 3 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 z)))) 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 (sin (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 z)))) into (* 3 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 y)))) 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 (cos (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 y)))) into (* 3 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 z)))) 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 (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 z)))) into (* 3 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) into (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) into (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) into (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) into (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) into (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 y)))) 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 (sin (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 y)))) into (* 3 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 z)))) 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 (sin (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 z)))) into (* 3 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 y)))) 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 (cos (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 y)))) into (* 3 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 z)))) 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 (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 z)))) into (* 3 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) into (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) into (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) into (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) into (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 y)))) 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 (sin (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 y)))) into (* 3 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 z)))) 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 (sin (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 z)))) into (* 3 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 y)))) 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 (cos (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 y)))) into (* 3 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 z)))) 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 (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 z)))) into (* 3 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) into (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) into (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) into (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) into (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ 1 y)))) into (* 2 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 2)
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 2 (log (cos (/ 1 y)))) into (* 2 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 2)
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 y)))) 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 (sin (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 y)))) into (* 3 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 z)))) 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 (sin (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 z)))) into (* 3 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 y)))) 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 (cos (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 y)))) into (* 3 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 z)))) 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 (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 z)))) into (* 3 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) into (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) into (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) into (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) into (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) into (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ 1 z)))) into (* 2 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 2)
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 2 (log (cos (/ 1 z)))) into (* 2 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 2)
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 y)))) 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 (sin (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 y)))) into (* 3 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 z)))) 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 (sin (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 z)))) into (* 3 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 y)))) 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 (cos (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 y)))) into (* 3 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 z)))) 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 (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 z)))) into (* 3 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) into (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) into (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) into (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) into (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) into (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 y)))) 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 (sin (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 y)))) into (* 3 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ 1 z)))) into (* 2 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 y)))) 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 (cos (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 y)))) into (* 3 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 2 (log (cos (/ 1 z)))) into (* 2 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 2)
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 y)))) 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 (sin (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 y)))) into (* 3 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 z)))) 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 (sin (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 z)))) into (* 3 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 y)))) 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 (cos (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 y)))) into (* 3 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 z)))) 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 (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 z)))) into (* 3 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) into (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) into (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) into (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) into (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) into (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 a)) (cos (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))) into (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))) into (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))) into (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))))) into (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))))) into (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))))))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))))) (- (/ (sin (/ 1 a)) (cos (/ 1 a))))) into (- (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))))) (/ (sin (/ 1 a)) (cos (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 z)))) 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 (sin (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 z)))) into (* 3 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ 1 y)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ 1 y)))) into (* 2 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos (/ 1 y)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 2 (log (cos (/ 1 y)))) into (* 2 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 z)))) 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 (cos (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 z)))) into (* 3 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 y)))) 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 (sin (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 y)))) into (* 3 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 z)))) 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 (sin (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 z)))) into (* 3 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 y)))) 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 (cos (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 y)))) into (* 3 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 z)))) 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 (cos (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 z)))) into (* 3 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) into (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) into (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) into (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) into (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) into (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 y)))) 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 (sin (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 y)))) into (* 3 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 z)))) 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 (sin (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 z)))) into (* 3 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 y)))) 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 (cos (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 y)))) into (* 3 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 z)))) 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 (cos (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 z)))) into (* 3 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) into (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) into (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) into (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) into (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 y)))) 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 (sin (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 y)))) into (* 3 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 z)))) 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 (sin (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 z)))) into (* 3 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 y)))) 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 (cos (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 y)))) into (* 3 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 z)))) 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 (cos (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 z)))) into (* 3 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) into (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) into (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) into (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) into (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ 1 y)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ 1 y)))) into (* 2 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 2)
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos (/ 1 y)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 2 (log (cos (/ 1 y)))) into (* 2 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 2)
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 y)))) 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 (sin (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 y)))) into (* 3 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 z)))) 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 (sin (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 z)))) into (* 3 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 y)))) 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 (cos (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 y)))) into (* 3 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 z)))) 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 (cos (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 z)))) into (* 3 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) into (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) into (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) into (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) into (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) into (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ 1 z)))) into (* 2 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 2)
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 2 (log (cos (/ 1 z)))) into (* 2 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 2)
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 y)))) 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 (sin (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 y)))) into (* 3 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 z)))) 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 (sin (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 z)))) into (* 3 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 y)))) 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 (cos (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 y)))) into (* 3 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 z)))) 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 (cos (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 z)))) into (* 3 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) into (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) into (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) into (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) into (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) into (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 y)))) 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 (sin (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 y)))) into (* 3 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ 1 z)))) into (* 2 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 y)))) 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 (cos (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 y)))) into (* 3 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 2 (log (cos (/ 1 z)))) into (* 2 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 2)
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 y)))) 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 (sin (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 y))) into (log (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 y)))) into (* 3 (log (sin (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 y))))) into (pow (sin (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ 1 z)))) 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 (sin (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ 1 z))) into (log (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ 1 z)))) into (* 3 (log (sin (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ 1 z))))) into (pow (sin (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 y)))) 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 (cos (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 y))) into (log (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 y)))) into (* 3 (log (cos (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 y))))) into (pow (cos (/ 1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ 1 z)))) 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 (cos (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ 1 z))) into (log (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ 1 z)))) into (* 3 (log (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ 1 z))))) into (pow (cos (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) into (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)) into (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) into (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) into (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) into (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) into (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 a)) (cos (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))) into (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))) into (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))) into (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))))) into (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))))) into (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))))))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))))) (- (/ (sin (/ 1 a)) (cos (/ 1 a))))) into (- (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))))) (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 0) (* 0 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) 0) (* 0 (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) (+ (* (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (cos (/ 1 z)))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 2))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 3))) (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (pow (cos (/ 1 z)) 2)))))))) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) (/ 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 a
* [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 (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 z)) 3) 0) (* 0 (pow (sin (/ 1 y)) 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (* 0 (pow (sin (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (* 0 (pow (cos (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 z)) 3) 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 2) 0) (* 0 (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (* (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ 0 (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (* 0 (pow (sin (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (* 0 (pow (cos (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (* (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (* 0 (pow (sin (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (* 0 (pow (cos (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (* (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 2) 0) (* 0 (sin (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (* 0 (pow (sin (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (* 0 (pow (cos (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 2) 0) (* 0 (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (* (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ 0 (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 z)) 2) 0) (* 0 (sin (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (* 0 (pow (sin (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (* 0 (pow (cos (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 z)) 2) 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (* (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ 0 (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (* 0 (pow (sin (/ 1 z)) 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (* 0 (pow (sin (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (* 0 (pow (cos (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 z)) 2) 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (* 0 (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ 0 (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 z)) 3) 0) (* 0 (pow (sin (/ 1 y)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (* 0 (pow (sin (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (* 0 (pow (cos (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 z)) 3) 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 2) 0) (* 0 (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (* (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ 0 (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (* 0 (pow (sin (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (* 0 (pow (cos (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (* (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (* 0 (pow (sin (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (* 0 (pow (cos (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (* (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 2) 0) (* 0 (sin (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (* 0 (pow (sin (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (* 0 (pow (cos (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 2) 0) (* 0 (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (* (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ 0 (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 z)) 2) 0) (* 0 (sin (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (* 0 (pow (sin (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (* 0 (pow (cos (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 z)) 2) 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (* (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ 0 (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (* 0 (pow (sin (/ 1 z)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (* 0 (pow (sin (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (* 0 (pow (cos (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 z)) 2) 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (* 0 (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ 0 (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) 0) (+ (* 0 0) (* 0 (+ (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ (* (pow (sin (/ 1 y)) 2) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) (+ (* (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (+ (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (cos (/ 1 z)))) (+ (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 2))) (+ (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (pow (cos (/ 1 z)) 3))) (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (pow (cos (/ 1 z)) 2)))))))) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))) (/ 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (* 0 (/ 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))) (* 0 (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 a
* [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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (sin (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 z)) 3) 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 y)) 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) (* 0 (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 z)) 3) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 2) 0) (+ (* 0 0) (* 0 (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (* (/ (* (pow (sin (/ 1 z)) 3) (pow (sin (/ 1 y)) 2)) (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ 0 (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))) (* 0 (/ 0 (* (pow (cos (/ 1 y)) 2) (* (pow (cos (/ 1 z)) 3) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) (* 0 (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (* (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (* 0 (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) (* 0 (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (+ (* (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (* 0 (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (sin (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 2) 0) (+ (* 0 0) (* 0 (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) (* 0 (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 2) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (* (/ (* (pow (sin (/ 1 y)) 2) (sin (/ 1 z))) (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ 0 (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))) (* 0 (/ 0 (* (pow (cos (/ 1 y)) 2) (* (cos (/ 1 z)) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (sin (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 z)) 2) 0) (+ (* 0 0) (* 0 (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) (* 0 (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 z)) 2) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (* (/ (* (pow (sin (/ 1 z)) 2) (sin (/ 1 y))) (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ 0 (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))) (* 0 (/ 0 (* (cos (/ 1 y)) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (sin (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 z)) 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 y)) 3) 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))) (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))) (* 0 (/ 0 (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 z)) 2) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ 1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ 1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ 1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ 1 y)) 3) 0) (+ (* 0 0) (* 0 (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (+ (* (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 2)) (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3))))))) (/ 0 (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))) (* 0 (/ 0 (* (pow (cos (/ 1 y)) 3) (* (pow (cos (/ 1 z)) 2) (- 1 (/ (* (pow (sin (/ 1 y)) 3) (pow (sin (/ 1 z)) 3)) (* (pow (cos (/ 1 y)) 3) (pow (cos (/ 1 z)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))) (* 0 (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (/ (* (pow (sin (/ 1 (/ 1 z))) 3) (pow (sin (/ 1 (/ 1 y))) 2)) (* (pow (cos (/ 1 (/ 1 y))) 2) (* (pow (cos (/ 1 (/ 1 z))) 3) (- 1 (/ (* (pow (sin (/ 1 (/ 1 y))) 3) (pow (sin (/ 1 (/ 1 z))) 3)) (* (pow (cos (/ 1 (/ 1 y))) 3) (pow (cos (/ 1 (/ 1 z))) 3))))))) (+ (/ (sin (/ 1 (/ 1 y))) (* (cos (/ 1 (/ 1 y))) (- 1 (/ (* (pow (sin (/ 1 (/ 1 y))) 3) (pow (sin (/ 1 (/ 1 z))) 3)) (* (pow (cos (/ 1 (/ 1 y))) 3) (pow (cos (/ 1 (/ 1 z))) 3)))))) (+ (/ (sin (/ 1 (/ 1 z))) (* (cos (/ 1 (/ 1 z))) (- 1 (/ (* (pow (sin (/ 1 (/ 1 y))) 3) (pow (sin (/ 1 (/ 1 z))) 3)) (* (pow (cos (/ 1 (/ 1 y))) 3) (pow (cos (/ 1 (/ 1 z))) 3)))))) (+ (/ (* (pow (sin (/ 1 (/ 1 y))) 2) (sin (/ 1 (/ 1 z)))) (* (pow (cos (/ 1 (/ 1 y))) 2) (* (cos (/ 1 (/ 1 z))) (- 1 (/ (* (pow (sin (/ 1 (/ 1 y))) 3) (pow (sin (/ 1 (/ 1 z))) 3)) (* (pow (cos (/ 1 (/ 1 y))) 3) (pow (cos (/ 1 (/ 1 z))) 3))))))) (+ (/ (* (pow (sin (/ 1 (/ 1 z))) 2) (sin (/ 1 (/ 1 y)))) (* (cos (/ 1 (/ 1 y))) (* (pow (cos (/ 1 (/ 1 z))) 2) (- 1 (/ (* (pow (sin (/ 1 (/ 1 y))) 3) (pow (sin (/ 1 (/ 1 z))) 3)) (* (pow (cos (/ 1 (/ 1 y))) 3) (pow (cos (/ 1 (/ 1 z))) 3))))))) (/ (* (pow (sin (/ 1 (/ 1 y))) 3) (pow (sin (/ 1 (/ 1 z))) 2)) (* (pow (cos (/ 1 (/ 1 y))) 3) (* (pow (cos (/ 1 (/ 1 z))) 2) (- 1 (/ (* (pow (sin (/ 1 (/ 1 y))) 3) (pow (sin (/ 1 (/ 1 z))) 3)) (* (pow (cos (/ 1 (/ 1 y))) 3) (pow (cos (/ 1 (/ 1 z))) 3)))))))))))) (/ (sin (/ 1 (/ 1 a))) (cos (/ 1 (/ 1 a))))) into (- (+ (/ (* (pow (sin z) 2) (pow (sin y) 3)) (* (pow (cos z) 2) (* (pow (cos y) 3) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (+ (/ (sin z) (* (cos z) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))) (+ (/ (* (pow (sin z) 3) (pow (sin y) 2)) (* (pow (cos z) 3) (* (pow (cos y) 2) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (+ (/ (sin y) (* (cos y) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))) (+ (/ (* (pow (sin z) 2) (sin y)) (* (pow (cos z) 2) (* (cos y) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (/ (* (sin z) (pow (sin y) 2)) (* (cos z) (* (pow (cos y) 2) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))))))))) (/ (sin a) (cos a)))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (+ (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (- 1 (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3))) (tan (/ 1 (- a)))) in (y z a) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (+ (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (- 1 (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3))) (tan (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (fma (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (+ (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (- 1 (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3))) in a
* [misc]taylor:  Taking taylor expansion of (fma (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (+ (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in a
* [misc]taylor:  Rewrote expression to (+ (* (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in a
* [misc]taylor:  Rewrote expression to (+ (* (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (* (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3)) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) 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 (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 3)
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (+ (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))) into (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 3))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (pow (cos (/ -1 y)) 2))) (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 2))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (cos (/ -1 y)))))))))
* [misc]backup-simplify:  Simplify (- (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 3)) into (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 3))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (pow (cos (/ -1 y)) 2))) (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 2))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (cos (/ -1 y))))))))) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (/ (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (cos (/ -1 y)))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (pow (cos (/ -1 y)) 2))) (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 2))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 3)))))))) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ 1 (- a))) into (sin (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ 1 (- a))) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (+ (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (- 1 (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3))) (tan (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (fma (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (+ (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (- 1 (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3))) in z
* [misc]taylor:  Taking taylor expansion of (fma (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (+ (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in z
* [misc]taylor:  Rewrote expression to (+ (* (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in z
* [misc]taylor:  Rewrote expression to (+ (* (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (* (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3)) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) 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 (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 3)
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (+ (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))) into (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 3))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (pow (cos (/ -1 y)) 2))) (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 2))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (cos (/ -1 y)))))))))
* [misc]backup-simplify:  Simplify (- (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 3)) into (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 3))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (pow (cos (/ -1 y)) 2))) (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 2))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (cos (/ -1 y))))))))) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (/ (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (cos (/ -1 y)))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (pow (cos (/ -1 y)) 2))) (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 2))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 3)))))))) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (+ (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (- 1 (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3))) (tan (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (fma (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (+ (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (- 1 (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3))) in y
* [misc]taylor:  Taking taylor expansion of (fma (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (+ (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in y
* [misc]taylor:  Rewrote expression to (+ (* (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in y
* [misc]taylor:  Rewrote expression to (+ (* (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (* (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan (/ 1 (- y))) (tan (/ 1 (- 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 (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 3)
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (+ (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))) into (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 3))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (pow (cos (/ -1 y)) 2))) (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 2))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (cos (/ -1 y)))))))))
* [misc]backup-simplify:  Simplify (- (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 3)) into (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 3))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (pow (cos (/ -1 y)) 2))) (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 2))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (cos (/ -1 y))))))))) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (/ (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (cos (/ -1 y)))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (pow (cos (/ -1 y)) 2))) (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 2))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 3)))))))) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (+ (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (- 1 (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3))) (tan (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (fma (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (+ (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (- 1 (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3))) in y
* [misc]taylor:  Taking taylor expansion of (fma (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (+ (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in y
* [misc]taylor:  Rewrote expression to (+ (* (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in y
* [misc]taylor:  Rewrote expression to (+ (* (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))))
* [misc]taylor:  Taking taylor expansion of (* (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (tan (/ 1 (- y))) (tan (/ 1 (- 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 (* (tan (/ 1 (- y))) (tan (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 3)
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (+ (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))) into (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 3))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (pow (cos (/ -1 y)) 2))) (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 2))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (cos (/ -1 y)))))))))
* [misc]backup-simplify:  Simplify (- (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 3)) into (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 3))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (pow (cos (/ -1 y)) 2))) (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 2))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (cos (/ -1 y))))))))) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (/ (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (cos (/ -1 y)))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (pow (cos (/ -1 y)) 2))) (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 2))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 3)))))))) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (cos (/ -1 y)))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (pow (cos (/ -1 y)) 2))) (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 2))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 3)))))))) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) (- (/ (sin (/ -1 a)) (cos (/ -1 a))))) into (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))))) (/ (sin (/ -1 a)) (cos (/ -1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 z)))) 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 (sin (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 z)))) into (* 3 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 y)))) 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 (sin (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 y)))) into (* 3 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 z)))) 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 (cos (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 z)))) into (* 3 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 y)))) 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 (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 y)))) into (* 3 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) into (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) into (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) into (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) into (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 z)))) 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 (sin (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 z)))) into (* 3 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ -1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ -1 y)))) into (* 2 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 z)))) 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 (cos (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 z)))) into (* 3 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos (/ -1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 2 (log (cos (/ -1 y)))) into (* 2 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 2)
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 z)))) 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 (sin (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 z)))) into (* 3 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 y)))) 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 (sin (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 y)))) into (* 3 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 z)))) 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 (cos (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 z)))) into (* 3 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 y)))) 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 (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 y)))) into (* 3 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) into (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) into (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) into (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) into (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) into (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ -1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ -1 z)))) into (* 2 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 2)
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos (/ -1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 2 (log (cos (/ -1 z)))) into (* 2 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 2)
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 z)))) 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 (sin (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 z)))) into (* 3 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 y)))) 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 (sin (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 y)))) into (* 3 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 z)))) 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 (cos (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 z)))) into (* 3 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 y)))) 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 (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 y)))) into (* 3 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) into (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) into (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) into (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) into (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) into (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 z)))) 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 (sin (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 z)))) into (* 3 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 y)))) 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 (sin (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 y)))) into (* 3 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 z)))) 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 (cos (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 z)))) into (* 3 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 y)))) 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 (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 y)))) into (* 3 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) into (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) into (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) into (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) into (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ -1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ -1 y)))) into (* 2 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 2)
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos (/ -1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 2 (log (cos (/ -1 y)))) into (* 2 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 2)
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 z)))) 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 (sin (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 z)))) into (* 3 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 y)))) 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 (sin (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 y)))) into (* 3 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 z)))) 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 (cos (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 z)))) into (* 3 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 y)))) 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 (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 y)))) into (* 3 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) into (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) into (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) into (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) into (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) into (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ -1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ -1 z)))) into (* 2 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 2)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 y)))) 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 (sin (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 y)))) into (* 3 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos (/ -1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 2 (log (cos (/ -1 z)))) into (* 2 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 y)))) 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 (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 y)))) into (* 3 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 z)))) 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 (sin (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 z)))) into (* 3 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 y)))) 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 (sin (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 y)))) into (* 3 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 z)))) 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 (cos (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 z)))) into (* 3 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 y)))) 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 (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 y)))) into (* 3 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) into (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) into (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) into (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) into (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) into (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 a)) (cos (/ -1 a))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))) into (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))) into (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))) into (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))))) into (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))))) into (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))))))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))))) (- (/ (sin (/ -1 a)) (cos (/ -1 a))))) into (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))))) (/ (sin (/ -1 a)) (cos (/ -1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 z)))) 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 (sin (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 z)))) into (* 3 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 y)))) 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 (sin (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 y)))) into (* 3 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 z)))) 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 (cos (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 z)))) into (* 3 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 y)))) 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 (cos (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 y)))) into (* 3 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) into (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) into (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) into (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) into (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 z)))) 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 (sin (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 z)))) into (* 3 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ -1 y)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ -1 y)))) into (* 2 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 z)))) 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 (cos (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 z)))) into (* 3 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos (/ -1 y)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 2 (log (cos (/ -1 y)))) into (* 2 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 2)
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 z)))) 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 (sin (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 z)))) into (* 3 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 y)))) 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 (sin (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 y)))) into (* 3 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 z)))) 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 (cos (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 z)))) into (* 3 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 y)))) 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 (cos (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 y)))) into (* 3 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) into (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) into (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) into (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) into (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) into (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ -1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ -1 z)))) into (* 2 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 2)
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos (/ -1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 2 (log (cos (/ -1 z)))) into (* 2 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 2)
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 z)))) 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 (sin (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 z)))) into (* 3 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 y)))) 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 (sin (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 y)))) into (* 3 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 z)))) 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 (cos (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 z)))) into (* 3 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 y)))) 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 (cos (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 y)))) into (* 3 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) into (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) into (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) into (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) into (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) into (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 z)))) 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 (sin (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 z)))) into (* 3 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 y)))) 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 (sin (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 y)))) into (* 3 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 z)))) 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 (cos (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 z)))) into (* 3 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 y)))) 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 (cos (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 y)))) into (* 3 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) into (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) into (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) into (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) into (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ -1 y)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ -1 y)))) into (* 2 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 2)
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos (/ -1 y)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 2 (log (cos (/ -1 y)))) into (* 2 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 2)
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 z)))) 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 (sin (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 z)))) into (* 3 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 y)))) 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 (sin (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 y)))) into (* 3 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 z)))) 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 (cos (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 z)))) into (* 3 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 y)))) 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 (cos (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 y)))) into (* 3 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) into (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) into (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) into (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) into (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) into (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin (/ -1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 2 (log (sin (/ -1 z)))) into (* 2 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 2)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 y)))) 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 (sin (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 y)))) into (* 3 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos (/ -1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 2 (log (cos (/ -1 z)))) into (* 2 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 y)))) 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 (cos (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 y)))) into (* 3 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 z)))) 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 (sin (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 z))) into (log (sin (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 z)))) into (* 3 (log (sin (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 z))))) into (pow (sin (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sin (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sin (/ -1 y)))) 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 (sin (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (log (sin (/ -1 y))) into (log (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (sin (/ -1 y)))) into (* 3 (log (sin (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sin (/ -1 y))))) into (pow (sin (/ -1 y)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 z)))) 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 (cos (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 z))) into (log (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 z)))) into (* 3 (log (cos (/ -1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 z))))) into (pow (cos (/ -1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 y)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cos (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cos (/ -1 y)))) 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 (cos (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (log (cos (/ -1 y))) into (log (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* 3 (log (cos (/ -1 y)))) into (* 3 (log (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (cos (/ -1 y))))) into (pow (cos (/ -1 y)) 3)
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) into (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)) into (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) into (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))
* [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) into (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3))
* [misc]backup-simplify:  Simplify (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) into (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) into (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))
* [misc]backup-simplify:  Simplify (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))
* [misc]backup-simplify:  Simplify (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 a)) (cos (/ -1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))) into (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))) into (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))) into (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))))
* [misc]backup-simplify:  Simplify (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))))) into (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))))) into (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))))))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))))) (- (/ (sin (/ -1 a)) (cos (/ -1 a))))) into (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))))) (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 0) (* 0 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) 0) (* 0 (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) (+ (* (/ (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (cos (/ -1 y)))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (pow (cos (/ -1 y)) 2))) (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 2))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 3)))))))) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) (/ 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 a
* [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 (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (* 0 (pow (sin (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (* 0 (pow (cos (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (* (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (* 0 (pow (sin (/ -1 y)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (* 0 (pow (sin (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (* 0 (pow (cos (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 y)) 2) 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (* 0 (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ 0 (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 2) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (* 0 (pow (sin (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (* 0 (pow (cos (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 2) 0) (* 0 (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (* (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ 0 (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (* 0 (pow (sin (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (* 0 (pow (cos (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (* (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (pow (sin (/ -1 y)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (* 0 (pow (sin (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (* 0 (pow (cos (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 y)) 2) 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (* (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ 0 (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 2) 0) (* 0 (pow (sin (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (* 0 (pow (sin (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (* 0 (pow (cos (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 y)) 3) 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 2) 0) (* 0 (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (* (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ 0 (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (* 0 (pow (sin (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (* 0 (pow (cos (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (* (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (* 0 (pow (sin (/ -1 y)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (* 0 (pow (sin (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (* 0 (pow (cos (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 y)) 2) 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (* 0 (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ 0 (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 2) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (* 0 (pow (sin (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (* 0 (pow (cos (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 2) 0) (* 0 (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (* (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ 0 (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (* 0 (pow (sin (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (* 0 (pow (cos (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (* (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (pow (sin (/ -1 y)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (* 0 (pow (sin (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (* 0 (pow (cos (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 y)) 2) 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (* (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ 0 (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 2) 0) (* 0 (pow (sin (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sin (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (* 0 (pow (sin (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (* 0 (pow (cos (/ -1 y)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 y)) 3) 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (cos (/ -1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (cos (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 2) 0) (* 0 (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (* (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ 0 (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) 0) (+ (* 0 0) (* 0 (+ (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 2))) (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) (+ (* (/ (+ (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (cos (/ -1 y)))) (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (+ (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (pow (cos (/ -1 y)) 2))) (+ (/ (sin (/ -1 y)) (cos (/ -1 y))) (+ (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 2))) (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (pow (cos (/ -1 y)) 3)))))))) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))) (/ 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (* 0 (/ 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))) (* 0 (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 a
* [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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 y)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 y)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) (* 0 (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (* (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (* 0 (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (sin (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 y)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 y)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 y)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) (* 0 (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 y)) 2) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (+ (* 0 0) (* 0 (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 2)) (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ 0 (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))) (* 0 (/ 0 (* (pow (cos (/ -1 z)) 3) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (sin (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 2) 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 y)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 y)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) (* 0 (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 2) 0) (+ (* 0 0) (* 0 (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (* (/ (* (pow (sin (/ -1 z)) 2) (sin (/ -1 y))) (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ 0 (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))) (* 0 (/ 0 (* (pow (cos (/ -1 z)) 2) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 y)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 y)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) (* 0 (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (+ (* (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (* 0 (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (sin (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 y)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 y)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 y)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) (* 0 (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 y)) 2) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (* (/ (* (sin (/ -1 z)) (pow (sin (/ -1 y)) 2)) (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ 0 (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))) (* 0 (/ 0 (* (cos (/ -1 z)) (* (pow (cos (/ -1 y)) 2) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (sin (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 2) 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 y)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sin (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sin (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 z)) 3) 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 y)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 3) 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 y)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (+ (* (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))) (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))) (* 0 (/ 0 (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (cos (/ -1 y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 y)) 3) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (cos (/ -1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (cos (/ -1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (cos (/ -1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (cos (/ -1 z)) 2) 0) (+ (* 0 0) (* 0 (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (+ (* (/ (* (pow (sin (/ -1 z)) 2) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3))))))) (/ 0 (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))) (* 0 (/ 0 (* (pow (cos (/ -1 z)) 2) (* (pow (cos (/ -1 y)) 3) (- 1 (/ (* (pow (sin (/ -1 z)) 3) (pow (sin (/ -1 y)) 3)) (* (pow (cos (/ -1 z)) 3) (pow (cos (/ -1 y)) 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))) (* 0 (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (/ (sin (/ -1 (/ 1 (- z)))) (* (cos (/ -1 (/ 1 (- z)))) (- 1 (/ (* (pow (sin (/ -1 (/ 1 (- z)))) 3) (pow (sin (/ -1 (/ 1 (- y)))) 3)) (* (pow (cos (/ -1 (/ 1 (- z)))) 3) (pow (cos (/ -1 (/ 1 (- y)))) 3)))))) (+ (/ (* (pow (sin (/ -1 (/ 1 (- z)))) 3) (pow (sin (/ -1 (/ 1 (- y)))) 2)) (* (pow (cos (/ -1 (/ 1 (- z)))) 3) (* (pow (cos (/ -1 (/ 1 (- y)))) 2) (- 1 (/ (* (pow (sin (/ -1 (/ 1 (- z)))) 3) (pow (sin (/ -1 (/ 1 (- y)))) 3)) (* (pow (cos (/ -1 (/ 1 (- z)))) 3) (pow (cos (/ -1 (/ 1 (- y)))) 3))))))) (+ (/ (* (pow (sin (/ -1 (/ 1 (- z)))) 2) (sin (/ -1 (/ 1 (- y))))) (* (pow (cos (/ -1 (/ 1 (- z)))) 2) (* (cos (/ -1 (/ 1 (- y)))) (- 1 (/ (* (pow (sin (/ -1 (/ 1 (- z)))) 3) (pow (sin (/ -1 (/ 1 (- y)))) 3)) (* (pow (cos (/ -1 (/ 1 (- z)))) 3) (pow (cos (/ -1 (/ 1 (- y)))) 3))))))) (+ (/ (sin (/ -1 (/ 1 (- y)))) (* (cos (/ -1 (/ 1 (- y)))) (- 1 (/ (* (pow (sin (/ -1 (/ 1 (- z)))) 3) (pow (sin (/ -1 (/ 1 (- y)))) 3)) (* (pow (cos (/ -1 (/ 1 (- z)))) 3) (pow (cos (/ -1 (/ 1 (- y)))) 3)))))) (+ (/ (* (sin (/ -1 (/ 1 (- z)))) (pow (sin (/ -1 (/ 1 (- y)))) 2)) (* (cos (/ -1 (/ 1 (- z)))) (* (pow (cos (/ -1 (/ 1 (- y)))) 2) (- 1 (/ (* (pow (sin (/ -1 (/ 1 (- z)))) 3) (pow (sin (/ -1 (/ 1 (- y)))) 3)) (* (pow (cos (/ -1 (/ 1 (- z)))) 3) (pow (cos (/ -1 (/ 1 (- y)))) 3))))))) (/ (* (pow (sin (/ -1 (/ 1 (- z)))) 2) (pow (sin (/ -1 (/ 1 (- y)))) 3)) (* (pow (cos (/ -1 (/ 1 (- z)))) 2) (* (pow (cos (/ -1 (/ 1 (- y)))) 3) (- 1 (/ (* (pow (sin (/ -1 (/ 1 (- z)))) 3) (pow (sin (/ -1 (/ 1 (- y)))) 3)) (* (pow (cos (/ -1 (/ 1 (- z)))) 3) (pow (cos (/ -1 (/ 1 (- y)))) 3)))))))))))) (/ (sin (/ -1 (/ 1 (- a)))) (cos (/ -1 (/ 1 (- a)))))) into (- (+ (/ (* (pow (sin z) 2) (pow (sin y) 3)) (* (pow (cos z) 2) (* (pow (cos y) 3) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (+ (/ (sin y) (* (cos y) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))) (+ (/ (* (pow (sin z) 3) (pow (sin y) 2)) (* (pow (cos z) 3) (* (pow (cos y) 2) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (+ (/ (sin z) (* (cos z) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))) (+ (/ (* (sin z) (pow (sin y) 2)) (* (cos z) (* (pow (cos y) 2) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (/ (* (pow (sin z) 2) (sin y)) (* (pow (cos z) 2) (* (cos y) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))))))))) (/ (sin a) (cos a)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1 2 2 1)
* [misc]approximate:  Taking taylor expansion of (* (tan y) (tan z)) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in z
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (* 1 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 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 (+ (* (sin z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos z)) (+ (* (/ (sin z) (cos z)) (/ 0 (cos z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (sin z) (cos z)))) into 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos z)) (+ (* (/ (sin z) (cos z)) (/ 0 (cos z))) (* 0 (/ 0 (cos z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 1/3 (/ (sin z) (cos z))))) into (* 1/3 (/ (sin z) (cos z)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (sin z) (cos z))) 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 (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* (pow z 3) y)) (+ (* 1/3 (* z (pow y 3))) (* 1 (* z y)))) into (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y))))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 y)) (sin (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) (sin (/ 1 z))) into (* (sin (/ 1 y)) (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (cos (/ 1 z))) into (* (cos (/ 1 y)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z))))) into 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 (sin (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (cos (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z)))))) into 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))) (* 0 (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z))))))) into 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 (/ (* (sin (/ 1 (/ 1 y))) (sin (/ 1 (/ 1 z)))) (* (cos (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 z))))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (sin (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (sin (/ -1 y))) into (* (sin (/ -1 z)) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (cos (/ -1 y))) into (* (cos (/ -1 z)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z))))) into 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (cos (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z)))))) into 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))) (* 0 (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z))))))) into 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 (/ (* (sin (/ -1 (/ 1 (- z)))) (sin (/ -1 (/ 1 (- y))))) (* (cos (/ -1 (/ 1 (- z)))) (cos (/ -1 (/ 1 (- y)))))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1 1 2 3)
* [misc]approximate:  Taking taylor expansion of (* (tan y) (tan z)) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in z
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (* (tan y) (tan z)) in y
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (* 1 (/ (sin z) (cos z))) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 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 (+ (* (sin z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos z)) (+ (* (/ (sin z) (cos z)) (/ 0 (cos z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (sin z) (cos z)))) into 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos z) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin z) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos z)) (+ (* (/ (sin z) (cos z)) (/ 0 (cos z))) (* 0 (/ 0 (cos z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 1/3 (/ (sin z) (cos z))))) into (* 1/3 (/ (sin z) (cos z)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (sin z) (cos z))) 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 (/ (sin z) (cos z)) in z
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* (pow z 3) y)) (+ (* 1/3 (* z (pow y 3))) (* 1 (* z y)))) into (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y))))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 y)) (tan (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 y)) (sin (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (cos (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) (sin (/ 1 z))) into (* (sin (/ 1 y)) (sin (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (cos (/ 1 z))) into (* (cos (/ 1 y)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z))))) into 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 (sin (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (cos (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z)))))) into 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 (sin (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 y)) (sin (/ 1 z))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))) (* 0 (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 z)) (cos (/ 1 z))))))) into 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 (/ (* (sin (/ 1 (/ 1 y))) (sin (/ 1 (/ 1 z)))) (* (cos (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 z))))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- y))) (tan (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ (sin (/ -1 z)) (cos (/ -1 z)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (sin (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (cos (/ -1 y))) in z
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (sin (/ -1 y))) into (* (sin (/ -1 z)) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (cos (/ -1 y))) into (* (cos (/ -1 z)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z))))) into 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (cos (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z)))))) into 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))) (* 0 (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 z)) (cos (/ -1 z))))))) into 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 (/ (* (sin (/ -1 (/ 1 (- z)))) (sin (/ -1 (/ 1 (- y))))) (* (cos (/ -1 (/ 1 (- z)))) (cos (/ -1 (/ 1 (- y)))))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (log1p (expm1 (pow (* (tan y) (tan z)) 3))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 2 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (expm1 (log1p (pow (* (tan y) (tan z)) 3))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 3 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (exp (* (+ (log (tan y)) (log (tan z))) 3)))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (+ (log (tan y)) (log (tan z))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* 3 (+ (log (tan y)) (log (tan z))))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (exp (* 3 (+ (log (tan y)) (log (tan z))))))) (tan a)) 0)))
* * * * [misc]progress:  [ 4 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (exp (* (log (* (tan y) (tan z))) 3)))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (log (* (tan y) (tan z))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 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 (* 3 (log (* (tan z) (tan y))))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (exp (* 3 (log (* (tan z) (tan y))))))) (tan a)) 0)))
* * * * [misc]progress:  [ 5 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (exp (* (log (* (tan y) (tan z))) 3)))) (tan a)) 0)))>
* * * * [misc]progress:  [ 6 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) (* 1 3)))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (tan y) (tan z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (tan z) (tan y))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan z) (tan y)) (* 1 3)))) (tan a)) 0)))
* * * * [misc]progress:  [ 7 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) (* 1 3)))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (tan y) (tan z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (tan z) (tan y))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan z) (tan y)) (* 1 3)))) (tan a)) 0)))
* * * * [misc]progress:  [ 8 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (* (pow (tan y) 3) (pow (tan z) 3)))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (pow (tan y) 3)
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (pow (tan y) 3)
* [misc]simplify:  Simplified (2 2 1 1 2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (* (pow (tan y) 3) (pow (tan z) 3)))) (tan a)) 0)))
* * * * [misc]progress:  [ 9 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (* (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (tan z))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 10 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (pow (* (tan y) (tan z)) 3) 1))) (tan a)) 0)))>
* * * * [misc]progress:  [ 11 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (exp (log (pow (* (tan y) (tan z)) 3))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 12 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (log (exp (pow (* (tan y) (tan z)) 3))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 13 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (* (* (cbrt (pow (* (tan y) (tan z)) 3)) (cbrt (pow (* (tan y) (tan z)) 3))) (cbrt (pow (* (tan y) (tan z)) 3))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 14 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (cbrt (* (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)) (pow (* (tan y) (tan z)) 3))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 15 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (* (pow (tan y) 3) (pow (tan z) 3)))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (pow (tan y) 3)
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (pow (tan y) 3)
* [misc]simplify:  Simplified (2 2 1 1 2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (* (pow (tan y) 3) (pow (tan z) 3)))) (tan a)) 0)))
* * * * [misc]progress:  [ 16 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (/ (pow (* (sin y) (sin z)) 3) (pow (* (cos y) (cos z)) 3)))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (pow (* (sin y) (sin z)) 3)
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (pow (* (sin z) (sin y)) 3)
* [misc]simplify:  Simplified (2 2 1 1 2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (/ (pow (* (sin z) (sin y)) 3) (pow (* (cos y) (cos z)) 3)))) (tan a)) 0)))
* * * * [misc]progress:  [ 17 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (/ (pow (* (tan y) (sin z)) 3) (pow (cos z) 3)))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (pow (* (tan y) (sin z)) 3)
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (pow (* (sin z) (tan y)) 3)
* [misc]simplify:  Simplified (2 2 1 1 2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (/ (pow (* (sin z) (tan y)) 3) (pow (cos z) 3)))) (tan a)) 0)))
* * * * [misc]progress:  [ 18 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (/ (pow (* (sin y) (tan z)) 3) (pow (cos y) 3)))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (pow (* (sin y) (tan z)) 3)
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (pow (* (tan z) (sin y)) 3)
* [misc]simplify:  Simplified (2 2 1 1 2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (/ (pow (* (tan z) (sin y)) 3) (pow (cos y) 3)))) (tan a)) 0)))
* * * * [misc]progress:  [ 19 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (* (* (tan y) (tan z)) (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 20 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (* (* (* (tan y) (tan y)) (tan y)) (* (* (tan z) (tan z)) (tan z))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (* (tan y) (tan y)) (tan y))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (pow (tan y) 3)
* [misc]simplify:  Simplified (2 2 1 1 2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (* (pow (tan y) 3) (* (* (tan z) (tan z)) (tan z))))) (tan a)) 0)))
* * * * [misc]progress:  [ 21 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (* (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (tan z))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (* (tan y) (tan z)) (* (tan y) (tan z)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (* (* (tan z) (tan y)) (* (tan z) (tan y)))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (* (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan y) (tan z))))) (tan a)) 0)))
* * * * [misc]progress:  [ 22 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (* (sqrt (pow (* (tan y) (tan z)) 3)) (sqrt (pow (* (tan y) (tan z)) 3))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 23 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (* 1 (pow (* (tan y) (tan z)) 3)))) (tan a)) 0)))>
* * * * [misc]progress:  [ 24 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (* (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))))) (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))))) (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (314 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (tan y) (- (tan z))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (tan y) (- (tan z))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (tan y) (- (tan z))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 25 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (* (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))))) (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))))) (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (302 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 26 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (* (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))))) (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))))) (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (310 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (fma (* (- (tan z)) (tan y)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (fma (* (- (tan z)) (tan y)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (fma (* (- (tan z)) (tan y)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 27 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (321 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 28 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* * [misc]simplify:  iters left: 3 (309 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 29 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (323 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1)) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1)) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 30 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (125 enodes)
* * [misc]simplify:  iters left: 3 (365 enodes)
* [exit]simplify:  Simplified to (fma (* (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan z)) (tan y)) 1))) (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan z)) (tan y)) 1)))) (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan z)) (tan y)) 1))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (* (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan z)) (tan y)) 1))) (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan z)) (tan y)) 1)))) (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan z)) (tan y)) 1))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0) 0)))
* * * * [misc]progress:  [ 31 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (118 enodes)
* * [misc]simplify:  iters left: 3 (359 enodes)
* [exit]simplify:  Simplified to (fma (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan y) (- (tan z))) 1))) (* (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan y) (- (tan z))) 1))) (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan y) (- (tan z))) 1)))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan y) (- (tan z))) 1))) (* (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan y) (- (tan z))) 1))) (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan y) (- (tan z))) 1)))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) 0) 0)))
* * * * [misc]progress:  [ 32 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (122 enodes)
* * [misc]simplify:  iters left: 3 (370 enodes)
* [exit]simplify:  Simplified to (fma (* (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (cbrt (fma (* (tan y) (- (tan z))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (cbrt (fma (* (tan y) (- (tan z))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)))) (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (cbrt (fma (* (tan y) (- (tan z))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (* (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (cbrt (fma (* (tan y) (- (tan z))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (cbrt (fma (* (tan y) (- (tan z))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)))) (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (cbrt (fma (* (tan y) (- (tan z))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 33 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (112 enodes)
* * [misc]simplify:  iters left: 3 (337 enodes)
* [exit]simplify:  Simplified to (fma (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (/ (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)) (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))))) (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (/ (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)) (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))))) (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0) 0)))
* * * * [misc]progress:  [ 34 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (334 enodes)
* [exit]simplify:  Simplified to (fma (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1))) (* (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1))) (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1))) (* (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1))) (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) 0) 0)))
* * * * [misc]progress:  [ 35 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (109 enodes)
* * [misc]simplify:  iters left: 3 (337 enodes)
* [exit]simplify:  Simplified to (fma (* (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (sqrt (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))))) (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (sqrt (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (* (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (sqrt (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))))) (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (sqrt (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 36 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) 1) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) 1) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (354 enodes)
* [exit]simplify:  Simplified to (fma (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1)) (* (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1)) (* (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1)) (* (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 37 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) 1) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) 1) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (109 enodes)
* * [misc]simplify:  iters left: 3 (344 enodes)
* [exit]simplify:  Simplified to (fma (* (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))))) (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (* (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))))) (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) 1) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (sqrt (tan a)) (sqrt (tan a))))) 0) 0)))
* * * * [misc]progress:  [ 38 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) 1) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) 1) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (112 enodes)
* * [misc]simplify:  iters left: 3 (354 enodes)
* [exit]simplify:  Simplified to (fma (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (fma (* (- (tan z)) (tan y)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (* (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (fma (* (- (tan z)) (tan y)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (* (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) 1) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (tan a) 1))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 39 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (336 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (cbrt (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (* (cbrt (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (cbrt (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (cbrt (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (* (cbrt (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (cbrt (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (cbrt (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (* (cbrt (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (cbrt (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 40 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (339 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan z)) (tan y)) 1))) (* (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan z)) (tan y)) 1)) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan z)) (tan y)) 1)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan z)) (tan y)) 1))) (* (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan z)) (tan y)) 1)) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan z)) (tan y)) 1)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan z)) (tan y)) 1))) (* (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan z)) (tan y)) 1)) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan z)) (tan y)) 1)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 41 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (338 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1))) (* (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1))) (* (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1))) (* (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)) (cbrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 42 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* * [misc]simplify:  iters left: 3 (321 enodes)
* [exit]simplify:  Simplified to (fma (/ (sqrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1))) (/ (sqrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1))) (/ (sqrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0) 0)))
* * * * [misc]progress:  [ 43 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (326 enodes)
* [exit]simplify:  Simplified to (fma (/ (sqrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1))) (/ (sqrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1))) (/ (sqrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) 0) 0)))
* * * * [misc]progress:  [ 44 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (328 enodes)
* [exit]simplify:  Simplified to (fma (/ (sqrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (sqrt (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (/ (sqrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (sqrt (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (sqrt (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (/ (sqrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (sqrt (fma (* (- (tan y)) (tan z)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 45 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) 1) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) 1) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (109 enodes)
* * [misc]simplify:  iters left: 3 (326 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1)) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1)) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 46 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) 1) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) 1) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (299 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1)) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1)) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 47 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) 1) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) 1) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (333 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (- (tan z)) (tan y)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (- (tan z)) (tan y)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (- (tan z)) (tan y)) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 48 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ 1 (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ 1 (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (363 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (fma (+ (tan z) (tan y)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan z) (tan y))) (cbrt (fma (* (tan y) (- (tan z))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1))) (* (cbrt (fma (* (tan y) (- (tan z))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)) (cbrt (fma (* (tan y) (- (tan z))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (fma (+ (tan z) (tan y)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan z) (tan y))) (cbrt (fma (* (tan y) (- (tan z))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1))) (* (cbrt (fma (* (tan y) (- (tan z))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)) (cbrt (fma (* (tan y) (- (tan z))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ 1 (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0) 0)))
* * * * [misc]progress:  [ 49 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ 1 (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ 1 (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (361 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (fma (+ (tan z) (tan y)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan z) (tan y))) (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (- (tan z))) 1))) (* (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (- (tan z))) 1)) (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (- (tan z))) 1)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (fma (+ (tan z) (tan y)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan z) (tan y))) (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (- (tan z))) 1))) (* (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (- (tan z))) 1)) (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (- (tan z))) 1)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ 1 (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) 0) 0)))
* * * * [misc]progress:  [ 50 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ 1 (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ 1 (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (369 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (fma (fma (+ (tan z) (tan y)) (* (tan y) (tan z)) (+ (tan z) (tan y))) (* (tan y) (tan z)) (+ (tan z) (tan y))) (cbrt (fma (* (- (tan z)) (tan y)) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1))) (* (cbrt (fma (* (- (tan z)) (tan y)) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)) (cbrt (fma (* (- (tan z)) (tan y)) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (fma (fma (+ (tan z) (tan y)) (* (tan y) (tan z)) (+ (tan z) (tan y))) (* (tan y) (tan z)) (+ (tan z) (tan y))) (cbrt (fma (* (- (tan z)) (tan y)) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1))) (* (cbrt (fma (* (- (tan z)) (tan y)) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)) (cbrt (fma (* (- (tan z)) (tan y)) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ 1 (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 51 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ 1 (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ 1 (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (358 enodes)
* [exit]simplify:  Simplified to (fma (/ (fma (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan z) (tan y)) (+ (tan z) (tan y))) (sqrt (fma (* (tan z) (- (tan y))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1))) (/ 1 (sqrt (fma (* (tan z) (- (tan y))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (fma (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan z) (tan y)) (+ (tan z) (tan y))) (sqrt (fma (* (tan z) (- (tan y))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1))) (/ 1 (sqrt (fma (* (tan z) (- (tan y))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ 1 (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0) 0)))
* * * * [misc]progress:  [ 52 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ 1 (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ 1 (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (324 enodes)
* [exit]simplify:  Simplified to (fma (/ (fma (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan z) (tan y)) (+ (tan z) (tan y))) (sqrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (- (tan z)) (tan y)) 1))) (/ 1 (sqrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (- (tan z)) (tan y)) 1))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (fma (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan z) (tan y)) (+ (tan z) (tan y))) (sqrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (- (tan z)) (tan y)) 1))) (/ 1 (sqrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (- (tan z)) (tan y)) 1))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ 1 (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) 0) 0)))
* * * * [misc]progress:  [ 53 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ 1 (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ 1 (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (349 enodes)
* [exit]simplify:  Simplified to (fma (/ (fma (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan z) (tan y)) (+ (tan z) (tan y))) (sqrt (fma (* (tan z) (- (tan y))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1))) (/ 1 (sqrt (fma (* (tan z) (- (tan y))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (fma (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan z) (tan y)) (+ (tan z) (tan y))) (sqrt (fma (* (tan z) (- (tan y))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1))) (/ 1 (sqrt (fma (* (tan z) (- (tan y))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ 1 (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 54 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ 1 1) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ 1 1) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (353 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (- (tan z)) (tan y)) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (- (tan z)) (tan y)) 1)) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (- (tan z)) (tan y)) 1)) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 55 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ 1 1) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ 1 1) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (325 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (fma (* (tan y) (tan z)) (+ (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan y) (tan z)) (+ (tan z) (tan y))) (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (- (tan z)) (tan y)) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (fma (* (tan y) (tan z)) (+ (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan y) (tan z)) (+ (tan z) (tan y))) (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (- (tan z)) (tan y)) 1)) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ 1 1) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (sqrt (tan a)) (sqrt (tan a))))) 0) 0)))
* * * * [misc]progress:  [ 56 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ 1 1) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ 1 1) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (354 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (fma (* (- (tan y)) (tan z)) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (fma (* (- (tan y)) (tan z)) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ 1 1) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (tan a) 1))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 57 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma 1 (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma 1 (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (340 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan z) (tan y))) (fma (* (tan y) (- (tan z))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan z) (tan y))) (fma (* (tan y) (- (tan z))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan z) (tan y))) (fma (* (tan y) (- (tan z))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 58 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma 1 (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma 1 (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (327 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (fma (* (tan y) (tan z)) (+ (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan y) (tan z)) (+ (tan z) (tan y))) (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (- (tan z)) (tan y)) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (fma (* (tan y) (tan z)) (+ (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan y) (tan z)) (+ (tan z) (tan y))) (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (- (tan z)) (tan y)) 1)) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma 1 (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (sqrt (tan a)) (sqrt (tan a))))) 0) 0)))
* * * * [misc]progress:  [ 59 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma 1 (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma 1 (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (342 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (fma (* (tan y) (tan z)) (+ (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan y) (tan z)) (+ (tan z) (tan y))) (fma (* (tan z) (- (tan y))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (fma (* (tan y) (tan z)) (+ (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan y) (tan z)) (+ (tan z) (tan y))) (fma (* (tan z) (- (tan y))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma 1 (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (tan a) 1))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 60 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (/ 1 (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (/ 1 (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (332 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 61 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (/ 1 (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (/ 1 (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (323 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (tan y) (- (tan z))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (tan y) (- (tan z))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (/ 1 (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (sqrt (tan a)) (sqrt (tan a))))) 0) 0)))
* * * * [misc]progress:  [ 62 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (/ 1 (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (/ 1 (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (337 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (/ 1 (- 1 (pow (* (tan y) (tan z)) 3))) (- (* (tan a) 1))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 63 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (pow 1 3) (pow (pow (* (tan y) (tan z)) 3) 3))) (+ (* 1 1) (+ (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)) (* 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (pow 1 3) (pow (pow (* (tan y) (tan z)) 3) 3))) (+ (* 1 1) (+ (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)) (* 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (62 enodes)
* * [misc]simplify:  iters left: 4 (204 enodes)
* [exit]simplify:  Simplified to (- (/ (* (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (fma (pow (tan z) 3) (pow (tan y) 3) 1) (pow (* (tan z) (tan y)) 3) 1)) (fma (* (- (* (tan z) (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y)))) (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (* (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (fma (pow (tan z) 3) (pow (tan y) 3) 1) (pow (* (tan z) (tan y)) 3) 1)) (fma (* (- (* (tan z) (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y)))) (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)) 1)) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (pow 1 3) (pow (pow (* (tan y) (tan z)) 3) 3))) (+ (* 1 1) (+ (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)) (* 1 (pow (* (tan y) (tan z)) 3)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0) 0)))
* * * * [misc]progress:  [ 64 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (pow 1 3) (pow (pow (* (tan y) (tan z)) 3) 3))) (+ (* 1 1) (+ (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)) (* 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (pow 1 3) (pow (pow (* (tan y) (tan z)) 3) 3))) (+ (* 1 1) (+ (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)) (* 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (197 enodes)
* [exit]simplify:  Simplified to (- (/ (* (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (fma (pow (tan z) 3) (pow (tan y) 3) 1) (pow (* (tan z) (tan y)) 3) 1)) (fma (* (- (* (tan z) (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y)))) (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (* (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (fma (pow (tan z) 3) (pow (tan y) 3) 1) (pow (* (tan z) (tan y)) 3) 1)) (fma (* (- (* (tan z) (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y)))) (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)) 1)) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (pow 1 3) (pow (pow (* (tan y) (tan z)) 3) 3))) (+ (* 1 1) (+ (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)) (* 1 (pow (* (tan y) (tan z)) 3)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) 0) 0)))
* * * * [misc]progress:  [ 65 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (pow 1 3) (pow (pow (* (tan y) (tan z)) 3) 3))) (+ (* 1 1) (+ (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)) (* 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (pow 1 3) (pow (pow (* (tan y) (tan z)) 3) 3))) (+ (* 1 1) (+ (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)) (* 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (59 enodes)
* * [misc]simplify:  iters left: 4 (199 enodes)
* [exit]simplify:  Simplified to (- (/ (* (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (fma (pow (tan z) 3) (pow (tan y) 3) 1) (pow (* (tan z) (tan y)) 3) 1)) (fma (* (* (* (tan z) (tan y)) (* (tan z) (tan y))) (- (* (tan z) (tan y)))) (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (* (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (fma (pow (tan z) 3) (pow (tan y) 3) 1) (pow (* (tan z) (tan y)) 3) 1)) (fma (* (* (* (tan z) (tan y)) (* (tan z) (tan y))) (- (* (tan z) (tan y)))) (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)) 1)) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (pow 1 3) (pow (pow (* (tan y) (tan z)) 3) 3))) (+ (* 1 1) (+ (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)) (* 1 (pow (* (tan y) (tan z)) 3)))) (- (* (tan a) 1))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 66 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (* 1 1) (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)))) (+ 1 (pow (* (tan y) (tan z)) 3)) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (* 1 1) (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)))) (+ 1 (pow (* (tan y) (tan z)) 3)) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (122 enodes)
* [exit]simplify:  Simplified to (- (/ (* (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (pow (tan y) 3) (pow (tan z) 3) 1)) (- 1 (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (* (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (pow (tan y) 3) (pow (tan z) 3) 1)) (- 1 (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (* (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (pow (tan y) 3) (pow (tan z) 3) 1)) (- 1 (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 67 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (* 1 1) (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)))) (+ 1 (pow (* (tan y) (tan z)) 3)) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (* 1 1) (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)))) (+ 1 (pow (* (tan y) (tan z)) 3)) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* [exit]simplify:  Simplified to (- (/ (* (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (pow (tan y) 3) (pow (tan z) 3) 1)) (- 1 (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (* (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (pow (tan y) 3) (pow (tan z) 3) 1)) (- 1 (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (* (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (pow (tan y) 3) (pow (tan z) 3) 1)) (- 1 (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 68 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (* 1 1) (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)))) (+ 1 (pow (* (tan y) (tan z)) 3)) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (* 1 1) (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)))) (+ 1 (pow (* (tan y) (tan z)) 3)) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (117 enodes)
* [exit]simplify:  Simplified to (- (/ (* (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (pow (tan y) 3) (pow (tan z) 3) 1)) (- 1 (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (* (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (pow (tan y) 3) (pow (tan z) 3) 1)) (- 1 (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (* (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (pow (tan y) 3) (pow (tan z) 3) 1)) (- 1 (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 69 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (log1p (expm1 (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)))) 0)))>
* * * * [misc]progress:  [ 70 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (expm1 (log1p (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)))) 0)))>
* * * * [misc]progress:  [ 71 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (* (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))))) (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (* (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (281 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (cbrt (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (* (cbrt (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (cbrt (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)))) (cbrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 72 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (276 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (sqrt (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1))) (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 73 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (303 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (* (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (/ (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 74 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (289 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan y) (- (tan z))) 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (* (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (/ (cbrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan y) (- (tan z))) 1)))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 75 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) 1) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (* (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))))) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (166 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (* (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (cbrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))))) (/ (cbrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 76 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (286 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (* (cbrt (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (cbrt (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (sqrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (* (cbrt (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (cbrt (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 77 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (281 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (sqrt (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (sqrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (sqrt (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 78 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) 1) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (sqrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 79 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (162 enodes)
* * [misc]simplify:  iters left: 2 (310 enodes)
* * [misc]simplify:  iters left: 1 (321 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (fma (* (- (tan z)) (tan y)) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)) (cbrt (fma (* (- (tan z)) (tan y)) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ 1 (* (cbrt (fma (* (- (tan z)) (tan y)) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)) (cbrt (fma (* (- (tan z)) (tan y)) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 80 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- 1 (pow (* (tan y) (tan z)) 3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (161 enodes)
* * [misc]simplify:  iters left: 2 (317 enodes)
* * [misc]simplify:  iters left: 1 (336 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (fma (* (tan y) (- (tan z))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ 1 (sqrt (fma (* (tan y) (- (tan z))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) 1))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 81 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 1) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma 1 (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 82 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma 1 (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (tan a))) 0)))>
* * * * [misc]progress:  [ 83 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (/ 1 (- 1 (pow (* (tan y) (tan z)) 3))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* [exit]simplify:  Simplified to (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (/ 1 (- 1 (pow (* (tan y) (tan z)) 3))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 84 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (pow 1 3) (pow (pow (* (tan y) (tan z)) 3) 3))) (+ (* 1 1) (+ (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)) (* 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (pow 1 3) (pow (pow (* (tan y) (tan z)) 3) 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* [exit]simplify:  Simplified to (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (* (* (tan z) (tan y)) (* (tan z) (tan y))) (- (* (tan z) (tan y)))) (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)) 1))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (* (* (tan z) (tan y)) (* (tan z) (tan y))) (- (* (tan z) (tan y)))) (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)) 1)) (+ (* 1 1) (+ (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)) (* 1 (pow (* (tan y) (tan z)) 3)))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 85 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (* 1 1) (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3)))) (+ 1 (pow (* (tan y) (tan z)) 3)) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- (* 1 1) (* (pow (* (tan y) (tan z)) 3) (pow (* (tan y) (tan z)) 3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (390 enodes)
* [exit]simplify:  Simplified to (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (- 1 (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (- 1 (* (pow (* (tan z) (tan y)) 3) (pow (* (tan z) (tan y)) 3)))) (+ 1 (pow (* (tan y) (tan z)) 3)) (- (tan a))) 0)))
* * * * [misc]progress:  [ 86 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (log (/ (exp (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (exp (tan a)))) 0)))>
* [enter]simplify:  Simplifying (/ (exp (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (exp (tan a)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (293 enodes)
* [exit]simplify:  Simplified to (exp (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (tan y) (- (tan z))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (log (exp (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (tan y) (- (tan z))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1)) (tan a)))) 0)))
* * * * [misc]progress:  [ 87 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (pow (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 1) 0)))>
* * * * [misc]progress:  [ 88 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (exp (log (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)))) 0)))>
* * * * [misc]progress:  [ 89 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (log (exp (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)))) 0)))>
* * * * [misc]progress:  [ 90 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (* (* (cbrt (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a))) (cbrt (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)))) (cbrt (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)))) 0)))>
* * * * [misc]progress:  [ 91 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (cbrt (* (* (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a))) (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)))) 0)))>
* * * * [misc]progress:  [ 92 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (* (sqrt (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a))) (sqrt (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)))) 0)))>
* * * * [misc]progress:  [ 93 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (/ (- (* (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (cos a)) (* (- 1 (pow (* (tan y) (tan z)) 3)) (sin a))) (* (- 1 (pow (* (tan y) (tan z)) 3)) (cos a))) 0)))>
* [enter]simplify:  Simplifying (- (* (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (cos a)) (* (- 1 (pow (* (tan y) (tan z)) 3)) (sin a)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (437 enodes)
* [exit]simplify:  Simplified to (- (fma (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (* (cos a) (+ (tan z) (tan y))) (* (cos a) (+ (tan z) (tan y)))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (* (sin a) (tan y)) (- (tan z))) (sin a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (/ (- (fma (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (* (cos a) (+ (tan z) (tan y))) (* (cos a) (+ (tan z) (tan y)))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (* (sin a) (tan y)) (- (tan z))) (sin a))) (* (- 1 (pow (* (tan y) (tan z)) 3)) (cos a))) 0)))
* [enter]simplify:  Simplifying (* (- 1 (pow (* (tan y) (tan z)) 3)) (cos a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (226 enodes)
* [exit]simplify:  Simplified to (fma (* (- (tan y)) (* (tan z) (cos a))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) (cos a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (/ (- (* (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (cos a)) (* (- 1 (pow (* (tan y) (tan z)) 3)) (sin a))) (fma (* (- (tan y)) (* (tan z) (cos a))) (* (* (tan y) (tan z)) (* (tan y) (tan z))) (cos a))) 0)))
* * * * [misc]progress:  [ 94 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (/ (- (pow (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) 3) (pow (tan a) 3)) (+ (* (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (+ (* (tan a) (tan a)) (* (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a))))) 0)))>
* * * * [misc]progress:  [ 95 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (tan a))) 0)))>
* * * * [misc]progress:  [ 96 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (* 1 (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a))) 0)))>
* * * * [misc]progress:  [ 97 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (/ (- (* (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (* (tan a) (tan a))) (+ (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a))) 0)))>
* * * * [misc]progress:  [ 98 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (* (+ (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (tan a))) (- (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (tan a)))) 0)))>
* [enter]simplify:  Simplifying (+ (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (tan a)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (287 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1))) (sqrt (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (* (+ (sqrt (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1))) (sqrt (tan a))) (- (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (tan a)))) 0)))
* [enter]simplify:  Simplifying (- (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (tan a)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (289 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (sqrt (tan a)))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (* (+ (sqrt (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (tan a))) (- (sqrt (/ (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y))) (fma (* (tan z) (- (tan y))) (* (* (tan z) (tan y)) (* (tan z) (tan y))) 1))) (sqrt (tan a)))) 0)))
* * * * [misc]progress:  [ 99 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (* (+ (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (tan a))) (- (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (tan a)))) 0)))>
* [enter]simplify:  Simplifying (+ (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (tan a)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (301 enodes)
* [exit]simplify:  Simplified to (+ (/ (sqrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan y) (- (tan z))) 1))) (sqrt (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (* (+ (/ (sqrt (fma (+ (tan z) (tan y)) (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (* (tan z) (tan y))) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan y) (- (tan z))) 1))) (sqrt (tan a))) (- (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (tan a)))) 0)))
* [enter]simplify:  Simplifying (- (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (tan a)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (304 enodes)
* [exit]simplify:  Simplified to (- (/ (sqrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1))) (sqrt (tan a)))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (* (+ (/ (sqrt (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z)))) (sqrt (- 1 (pow (* (tan y) (tan z)) 3)))) (sqrt (tan a))) (- (/ (sqrt (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y)))) (sqrt (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (- (tan y)) (tan z)) 1))) (sqrt (tan a)))) 0)))
* * * * [misc]progress:  [ 100 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (* 1 (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a))) 0)))>
* [enter]simplify:  Simplifying (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (287 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (* 1 (- (/ (fma (fma (+ (tan z) (tan y)) (* (tan z) (tan y)) (+ (tan z) (tan y))) (* (tan z) (tan y)) (+ (tan z) (tan y))) (fma (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (- (tan y))) 1)) (tan a))) 0)))
* * * * [misc]progress:  [ 101 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (- (tan a))) 0)))>
* * * * [misc]progress:  [ 102 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (log1p (expm1 (* (tan y) (tan z)))) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 103 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (expm1 (log1p (* (tan y) (tan z)))) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 104 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (pow (* (tan y) (tan z)) 1) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (tan y) (tan z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (tan z) (tan y))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (pow (* (tan z) (tan y)) 1) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 105 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (pow (* (tan y) (tan z)) 1) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 106 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (exp (+ (log (tan y)) (log (tan z)))) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (+ (log (tan y)) (log (tan z)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (+ (log (tan y)) (log (tan z)))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (exp (+ (log (tan y)) (log (tan z)))) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 107 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (exp (log (* (tan y) (tan z)))) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 108 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (log (exp (* (tan y) (tan z)))) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 109 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (cbrt (* (* (* (tan y) (tan y)) (tan y)) (* (* (tan z) (tan z)) (tan z)))) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (* (* (tan y) (tan y)) (tan y)) (* (* (tan z) (tan z)) (tan z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (pow (* (tan z) (tan y)) 3)
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (cbrt (pow (* (tan z) (tan y)) 3)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 110 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (* (cbrt (* (tan y) (tan z))) (cbrt (* (tan y) (tan z)))) (cbrt (* (tan y) (tan z)))) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 111 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (cbrt (* (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (tan z)))) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 112 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (sqrt (* (tan y) (tan z))) (sqrt (* (tan y) (tan z)))) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 113 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (/ (* (sin y) (sin z)) (* (cos y) (cos z))) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (sin y) (sin z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin z) (sin y))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (/ (* (sin z) (sin y)) (* (cos y) (cos z))) 3))) (tan a)) 0)))
* [enter]simplify:  Simplifying (* (cos y) (cos z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos z) (cos y))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (/ (* (sin y) (sin z)) (* (cos z) (cos y))) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 114 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* 1 (* (tan y) (tan z))) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 115 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (* (tan y) (* (cbrt (tan z)) (cbrt (tan z)))) (cbrt (tan z))) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (cbrt (tan z))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (tan z))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (* (tan y) (* (cbrt (tan z)) (cbrt (tan z)))) (cbrt (tan z))) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 116 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (* (tan y) (sqrt (tan z))) (sqrt (tan z))) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (sqrt (tan z))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (tan z))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (* (tan y) (sqrt (tan z))) (sqrt (tan z))) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 117 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (* (tan y) 1) (tan z)) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (tan z)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan z)
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (* (tan y) 1) (tan z)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 118 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (* (cbrt (tan y)) (cbrt (tan y))) (* (cbrt (tan y)) (tan z))) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (cbrt (tan y)) (cbrt (tan y)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (* (cbrt (tan y)) (cbrt (tan y)))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (* (cbrt (tan y)) (cbrt (tan y))) (* (cbrt (tan y)) (tan z))) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 119 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (sqrt (tan y)) (* (sqrt (tan y)) (tan z))) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (sqrt (tan y))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (tan y))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (sqrt (tan y)) (* (sqrt (tan y)) (tan z))) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 120 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* 1 (* (tan y) (tan z))) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 121 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (/ (* (tan y) (sin z)) (cos z)) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (cos z)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos z)
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (/ (* (tan y) (sin z)) (cos z)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 122 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (/ (* (sin y) (tan z)) (cos y)) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (sin y) (tan z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (tan z) (sin y))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (/ (* (tan z) (sin y)) (cos y)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 123 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan z) (tan y)) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 124 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (log1p (expm1 (* (tan y) (tan z))))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 125 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (expm1 (log1p (* (tan y) (tan z))))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 126 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (pow (* (tan y) (tan z)) 1)) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (tan y) (tan z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (tan z) (tan y))
* [misc]simplify:  Simplified (2 2 1 1 1 2 3 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (pow (* (tan z) (tan y)) 1)) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 127 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (pow (* (tan y) (tan z)) 1)) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 128 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (exp (+ (log (tan y)) (log (tan z))))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (+ (log (tan y)) (log (tan z)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (+ (log (tan y)) (log (tan z)))
* [misc]simplify:  Simplified (2 2 1 1 1 2 3 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (exp (+ (log (tan y)) (log (tan z))))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 129 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (exp (log (* (tan y) (tan z))))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 130 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (log (exp (* (tan y) (tan z))))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 131 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (cbrt (* (* (* (tan y) (tan y)) (tan y)) (* (* (tan z) (tan z)) (tan z))))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (* (* (tan y) (tan y)) (tan y)) (* (* (tan z) (tan z)) (tan z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (pow (* (tan z) (tan y)) 3)
* [misc]simplify:  Simplified (2 2 1 1 1 2 3 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (cbrt (pow (* (tan z) (tan y)) 3))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 132 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (* (cbrt (* (tan y) (tan z))) (cbrt (* (tan y) (tan z)))) (cbrt (* (tan y) (tan z))))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 133 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (cbrt (* (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (tan z))))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 134 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (sqrt (* (tan y) (tan z))) (sqrt (* (tan y) (tan z))))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 135 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (/ (* (sin y) (sin z)) (* (cos y) (cos z)))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (sin y) (sin z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin z) (sin y))
* [misc]simplify:  Simplified (2 2 1 1 1 2 3 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (/ (* (sin z) (sin y)) (* (cos y) (cos z)))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))
* [enter]simplify:  Simplifying (* (cos y) (cos z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos z) (cos y))
* [misc]simplify:  Simplified (2 2 1 1 1 2 3 2) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (/ (* (sin y) (sin z)) (* (cos z) (cos y)))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 136 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* 1 (* (tan y) (tan z)))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 137 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (* (tan y) (* (cbrt (tan z)) (cbrt (tan z)))) (cbrt (tan z)))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (cbrt (tan z))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (tan z))
* [misc]simplify:  Simplified (2 2 1 1 1 2 3 2) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (* (tan y) (* (cbrt (tan z)) (cbrt (tan z)))) (cbrt (tan z)))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 138 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (* (tan y) (sqrt (tan z))) (sqrt (tan z)))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (sqrt (tan z))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (tan z))
* [misc]simplify:  Simplified (2 2 1 1 1 2 3 2) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (* (tan y) (sqrt (tan z))) (sqrt (tan z)))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 139 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (* (tan y) 1) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (tan z)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan z)
* [misc]simplify:  Simplified (2 2 1 1 1 2 3 2) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (* (tan y) 1) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 140 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (* (cbrt (tan y)) (cbrt (tan y))) (* (cbrt (tan y)) (tan z)))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (cbrt (tan y)) (cbrt (tan y)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (* (cbrt (tan y)) (cbrt (tan y)))
* [misc]simplify:  Simplified (2 2 1 1 1 2 3 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (* (cbrt (tan y)) (cbrt (tan y))) (* (cbrt (tan y)) (tan z)))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 141 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (sqrt (tan y)) (* (sqrt (tan y)) (tan z)))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (sqrt (tan y))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (tan y))
* [misc]simplify:  Simplified (2 2 1 1 1 2 3 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (sqrt (tan y)) (* (sqrt (tan y)) (tan z)))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 142 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* 1 (* (tan y) (tan z)))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 143 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (/ (* (tan y) (sin z)) (cos z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (cos z)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos z)
* [misc]simplify:  Simplified (2 2 1 1 1 2 3 2) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (/ (* (tan y) (sin z)) (cos z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 144 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (/ (* (sin y) (tan z)) (cos y))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (sin y) (tan z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (tan z) (sin y))
* [misc]simplify:  Simplified (2 2 1 1 1 2 3 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (/ (* (tan z) (sin y)) (cos y))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 145 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan z) (tan y))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* * * * [misc]progress:  [ 146 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (+ (exp (* 3 (+ (log y) (log z)))) (+ (* (pow z 2) (exp (* 3 (+ (log y) (log z))))) (* (pow y 2) (exp (* 3 (+ (log y) (log z))))))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (+ (exp (* 3 (+ (log y) (log z)))) (+ (* (pow z 2) (exp (* 3 (+ (log y) (log z))))) (* (pow y 2) (exp (* 3 (+ (log y) (log z)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* * [misc]simplify:  iters left: 2 (359 enodes)
* [exit]simplify:  Simplified to (fma (pow (* z y) 3) (fma z z (* y y)) (pow (* z y) 3))
* [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (fma (pow (* z y) 3) (fma z z (* y y)) (pow (* z y) 3)))) (tan a)) 0)))
* * * * [misc]progress:  [ 147 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (/ (* (sin z) (sin y)) (* (cos z) (cos y))) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (pow (/ (* (sin z) (sin y)) (* (cos z) (cos y))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* [exit]simplify:  Simplified to (pow (* (/ (sin z) (cos z)) (/ (sin y) (cos y))) 3)
* [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (/ (sin z) (cos z)) (/ (sin y) (cos y))) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 148 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (/ (* (sin z) (sin y)) (* (cos z) (cos y))) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (pow (/ (* (sin z) (sin y)) (* (cos z) (cos y))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* [exit]simplify:  Simplified to (pow (* (/ (sin z) (cos z)) (/ (sin y) (cos y))) 3)
* [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (/ (sin z) (cos z)) (/ (sin y) (cos y))) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 149 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (+ (/ z (- 1 (exp (* 3 (+ (log y) (log z)))))) (+ (/ (* (pow z 2) y) (- 1 (exp (* 3 (+ (log y) (log z)))))) (/ y (- 1 (exp (* 3 (+ (log y) (log z)))))))) a) 0)))>
* [enter]simplify:  Simplifying (- (+ (/ z (- 1 (exp (* 3 (+ (log y) (log z)))))) (+ (/ (* (pow z 2) y) (- 1 (exp (* 3 (+ (log y) (log z)))))) (/ y (- 1 (exp (* 3 (+ (log y) (log z)))))))) a)
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (173 enodes)
* * [misc]simplify:  iters left: 2 (258 enodes)
* * [misc]simplify:  iters left: 1 (432 enodes)
* [exit]simplify:  Simplified to (- (* (+ (* y z) 1) (/ z (- 1 (pow (* y z) 3)))) (- a (/ y (- 1 (pow (* y z) 3)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (- (* (+ (* y z) 1) (/ z (- 1 (pow (* y z) 3)))) (- a (/ y (- 1 (pow (* y z) 3))))) 0)))
* * * * [misc]progress:  [ 150 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (+ (/ (* (pow (sin z) 2) (pow (sin y) 3)) (* (pow (cos z) 2) (* (pow (cos y) 3) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (+ (/ (sin z) (* (cos z) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))) (+ (/ (* (pow (sin z) 3) (pow (sin y) 2)) (* (pow (cos z) 3) (* (pow (cos y) 2) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (+ (/ (sin y) (* (cos y) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))) (+ (/ (* (pow (sin z) 2) (sin y)) (* (pow (cos z) 2) (* (cos y) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (/ (* (sin z) (pow (sin y) 2)) (* (cos z) (* (pow (cos y) 2) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))))))))) (/ (sin a) (cos a))) 0)))>
* [enter]simplify:  Simplifying (- (+ (/ (* (pow (sin z) 2) (pow (sin y) 3)) (* (pow (cos z) 2) (* (pow (cos y) 3) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (+ (/ (sin z) (* (cos z) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))) (+ (/ (* (pow (sin z) 3) (pow (sin y) 2)) (* (pow (cos z) 3) (* (pow (cos y) 2) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (+ (/ (sin y) (* (cos y) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))) (+ (/ (* (pow (sin z) 2) (sin y)) (* (pow (cos z) 2) (* (cos y) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (/ (* (sin z) (pow (sin y) 2)) (* (cos z) (* (pow (cos y) 2) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))))))))) (/ (sin a) (cos a)))
* * [misc]simplify:  iters left: 6 (49 enodes)
* * [misc]simplify:  iters left: 5 (138 enodes)
* [exit]simplify:  Simplified to (fma (* (/ (sin z) (cos z)) (/ (sin z) (cos z))) (/ (/ (pow (sin y) 3) (pow (cos y) 3)) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))) (+ (+ (fma (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (/ (* (sin y) (sin y)) (* (cos y) (cos y))) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))) (/ (/ (sin y) (cos y)) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3)))))) (fma (/ (sin z) (cos z)) (/ (/ (* (sin y) (sin y)) (* (cos y) (cos y))) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))) (/ (* (* (/ (sin z) (cos z)) (/ (sin z) (cos z))) (/ (sin y) (cos y))) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))))) (- (/ (/ (sin z) (cos z)) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))) (/ (sin a) (cos a)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (fma (* (/ (sin z) (cos z)) (/ (sin z) (cos z))) (/ (/ (pow (sin y) 3) (pow (cos y) 3)) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))) (+ (+ (fma (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (/ (* (sin y) (sin y)) (* (cos y) (cos y))) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))) (/ (/ (sin y) (cos y)) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3)))))) (fma (/ (sin z) (cos z)) (/ (/ (* (sin y) (sin y)) (* (cos y) (cos y))) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))) (/ (* (* (/ (sin z) (cos z)) (/ (sin z) (cos z))) (/ (sin y) (cos y))) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))))) (- (/ (/ (sin z) (cos z)) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))) (/ (sin a) (cos a))))) 0)))
* * * * [misc]progress:  [ 151 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (+ (/ (* (pow (sin z) 2) (pow (sin y) 3)) (* (pow (cos z) 2) (* (pow (cos y) 3) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (+ (/ (sin y) (* (cos y) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))) (+ (/ (* (pow (sin z) 3) (pow (sin y) 2)) (* (pow (cos z) 3) (* (pow (cos y) 2) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (+ (/ (sin z) (* (cos z) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))) (+ (/ (* (sin z) (pow (sin y) 2)) (* (cos z) (* (pow (cos y) 2) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (/ (* (pow (sin z) 2) (sin y)) (* (pow (cos z) 2) (* (cos y) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))))))))) (/ (sin a) (cos a))) 0)))>
* [enter]simplify:  Simplifying (- (+ (/ (* (pow (sin z) 2) (pow (sin y) 3)) (* (pow (cos z) 2) (* (pow (cos y) 3) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (+ (/ (sin y) (* (cos y) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))) (+ (/ (* (pow (sin z) 3) (pow (sin y) 2)) (* (pow (cos z) 3) (* (pow (cos y) 2) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (+ (/ (sin z) (* (cos z) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))) (+ (/ (* (sin z) (pow (sin y) 2)) (* (cos z) (* (pow (cos y) 2) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3))))))) (/ (* (pow (sin z) 2) (sin y)) (* (pow (cos z) 2) (* (cos y) (- 1 (/ (* (pow (sin z) 3) (pow (sin y) 3)) (* (pow (cos z) 3) (pow (cos y) 3)))))))))))) (/ (sin a) (cos a)))
* * [misc]simplify:  iters left: 6 (49 enodes)
* * [misc]simplify:  iters left: 5 (138 enodes)
* [exit]simplify:  Simplified to (fma (* (/ (sin z) (cos z)) (/ (sin z) (cos z))) (/ (/ (pow (sin y) 3) (pow (cos y) 3)) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))) (+ (+ (fma (/ (sin z) (cos z)) (/ (/ (* (sin y) (sin y)) (* (cos y) (cos y))) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))) (/ (* (* (/ (sin z) (cos z)) (/ (sin z) (cos z))) (/ (sin y) (cos y))) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3)))))) (fma (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (/ (* (sin y) (sin y)) (* (cos y) (cos y))) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))) (/ (/ (sin z) (cos z)) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))))) (- (/ (/ (sin y) (cos y)) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))) (/ (sin a) (cos a)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (fma (* (/ (sin z) (cos z)) (/ (sin z) (cos z))) (/ (/ (pow (sin y) 3) (pow (cos y) 3)) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))) (+ (+ (fma (/ (sin z) (cos z)) (/ (/ (* (sin y) (sin y)) (* (cos y) (cos y))) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))) (/ (* (* (/ (sin z) (cos z)) (/ (sin z) (cos z))) (/ (sin y) (cos y))) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3)))))) (fma (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (/ (* (sin y) (sin y)) (* (cos y) (cos y))) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))) (/ (/ (sin z) (cos z)) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))))) (- (/ (/ (sin y) (cos y)) (- 1 (* (/ (pow (sin z) 3) (pow (cos z) 3)) (/ (pow (sin y) 3) (pow (cos y) 3))))) (/ (sin a) (cos a))))) 0)))
* * * * [misc]progress:  [ 152 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y)))) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (221 enodes)
* * [misc]simplify:  iters left: 2 (418 enodes)
* [exit]simplify:  Simplified to (fma (* (* y z) 1/3) (fma z z (* y y)) (* y z))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (fma (* (* y z) 1/3) (fma z z (* y y)) (* y z)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 153 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (/ (* (sin z) (sin y)) (* (cos z) (cos y))) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (/ (sin y) (cos y)) (/ (sin z) (cos z)))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (/ (sin y) (cos y)) (/ (sin z) (cos z))) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 154 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (/ (* (sin z) (sin y)) (* (cos z) (cos y))) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (/ (sin y) (cos y)) (/ (sin z) (cos z)))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (/ (sin y) (cos y)) (/ (sin z) (cos z))) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 155 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y))))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (221 enodes)
* * [misc]simplify:  iters left: 2 (418 enodes)
* [exit]simplify:  Simplified to (fma (* (* y z) 1/3) (fma z z (* y y)) (* y z))
* [misc]simplify:  Simplified (2 2 1 1 1 2 3) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (fma (* (* y z) 1/3) (fma z z (* y y)) (* y z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 156 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (/ (sin y) (cos y)) (/ (sin z) (cos z)))
* [misc]simplify:  Simplified (2 2 1 1 1 2 3) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (/ (sin y) (cos y)) (/ (sin z) (cos z)))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))
* * * * [misc]progress:  [ 157 / 157 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (/ (sin y) (cos y)) (/ (sin z) (cos z)))
* [misc]simplify:  Simplified (2 2 1 1 1 2 3) to (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (/ (sin y) (cos y)) (/ (sin z) (cos z)))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 2 2 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1 2 1 1 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1 1 2 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) in (z y a) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (tan z) (tan y)) in a
* [misc]taylor:  Taking taylor expansion of (tan z) in a
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan y) in a
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan z) (tan y)))) in a
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan z) (tan y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan z) (tan y)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan z) (tan y))))) 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 (* (tan z) (tan y)))) in a
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan z) (tan y))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in a
* [misc]taylor:  Taking taylor expansion of (tan z) in a
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan y) in a
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (* (/ (sin z) (cos z)) (/ (sin y) (cos y))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* [misc]backup-simplify:  Simplify (- (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) into (- (/ (* (sin z) (sin y)) (* (cos z) (cos y))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) into (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) into (log (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) into (* 1/3 (log (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))))) into (pow (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) 1/3)
* [misc]backup-simplify:  Simplify (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) into (+ (/ (sin z) (cos z)) (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (pow (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) 1/3)) into (* (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (pow (/ 1 (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan z) (tan y)))) in a
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan z) (tan y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan z) (tan y)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan z) (tan y))))) 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 (* (tan z) (tan y)))) in a
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan z) (tan y))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in a
* [misc]taylor:  Taking taylor expansion of (tan z) in a
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan y) in a
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (* (/ (sin z) (cos z)) (/ (sin y) (cos y))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* [misc]backup-simplify:  Simplify (- (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) into (- (/ (* (sin z) (sin y)) (* (cos z) (cos y))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) into (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) into (log (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) into (* 1/3 (log (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))))) into (pow (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan z) (tan y)))) in a
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan z) (tan y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan z) (tan y)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan z) (tan y))))) 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 (* (tan z) (tan y)))) in a
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan z) (tan y))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in a
* [misc]taylor:  Taking taylor expansion of (tan z) in a
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan y) in a
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (* (/ (sin z) (cos z)) (/ (sin y) (cos y))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* [misc]backup-simplify:  Simplify (- (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) into (- (/ (* (sin z) (sin y)) (* (cos z) (cos y))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) into (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) into (log (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) into (* 1/3 (log (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))))) into (pow (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) 1/3) (pow (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) 1/3)) into (pow (pow (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (* (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (pow (/ 1 (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) 1/3)) (pow (pow (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) 2) 1/3)) into (/ (+ (/ (sin z) (cos z)) (/ (sin y) (cos y))) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))
* [misc]taylor:  Taking taylor expansion of (tan a) in a
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan z) (tan y)) in y
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan z) (tan y)))) in y
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan z) (tan y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan z) (tan y)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan z) (tan 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 (log (- 1 (* (tan z) (tan y)))) in y
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan z) (tan y))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in y
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (* (/ (sin z) (cos z)) 1) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (- (/ (sin z) (cos z))) into (- (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin z) (cos z)))) into (- (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ (sin z) (cos z)))) 1)) (pow 1 1)))) 1) into (* -1 (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1 (/ (sin z) (cos z)))) (* 0 0)) into (- (* 1/3 (/ (sin z) (cos z))))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ (sin z) (cos z)) 0) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (/ (/ (sin z) (cos z)) 1) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan z) (tan y)))) in y
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan z) (tan y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan z) (tan y)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan z) (tan 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 (log (- 1 (* (tan z) (tan y)))) in y
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan z) (tan y))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in y
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (* (/ (sin z) (cos z)) 1) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (- (/ (sin z) (cos z))) into (- (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin z) (cos z)))) into (- (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ (sin z) (cos z)))) 1)) (pow 1 1)))) 1) into (* -1 (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1 (/ (sin z) (cos z)))) (* 0 0)) into (- (* 1/3 (/ (sin z) (cos z))))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan z) (tan y)))) in y
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan z) (tan y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan z) (tan y)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan z) (tan 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 (log (- 1 (* (tan z) (tan y)))) in y
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan z) (tan y))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in y
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (* (/ (sin z) (cos z)) 1) into (/ (sin z) (cos z))
* [misc]backup-simplify:  Simplify (- (/ (sin z) (cos z))) into (- (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin z) (cos z)))) into (- (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ (sin z) (cos z)))) 1)) (pow 1 1)))) 1) into (* -1 (/ (sin z) (cos z)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1 (/ (sin z) (cos z)))) (* 0 0)) into (- (* 1/3 (/ (sin z) (cos z))))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ (sin z) (cos z)) 1) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan a) in y
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (tan z) (tan y)) in z
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan z) (tan y)))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan z) (tan y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan z) (tan y)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan z) (tan y))))) 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 (* (tan z) (tan y)))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan z) (tan y))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in z
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (* 1 (/ (sin y) (cos y))) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (- (/ (sin y) (cos y))) into (- (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin y) (cos y)))) into (- (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ (sin y) (cos y)))) 1)) (pow 1 1)))) 1) into (* -1 (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1 (/ (sin y) (cos y)))) (* 0 0)) into (- (* 1/3 (/ (sin y) (cos y))))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 (/ (sin y) (cos y))) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (/ (/ (sin y) (cos y)) 1) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan z) (tan y)))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan z) (tan y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan z) (tan y)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan z) (tan y))))) 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 (* (tan z) (tan y)))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan z) (tan y))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in z
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (* 1 (/ (sin y) (cos y))) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (- (/ (sin y) (cos y))) into (- (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin y) (cos y)))) into (- (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ (sin y) (cos y)))) 1)) (pow 1 1)))) 1) into (* -1 (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1 (/ (sin y) (cos y)))) (* 0 0)) into (- (* 1/3 (/ (sin y) (cos y))))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan z) (tan y)))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan z) (tan y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan z) (tan y)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan z) (tan y))))) 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 (* (tan z) (tan y)))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan z) (tan y))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in z
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (* 1 (/ (sin y) (cos y))) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (- (/ (sin y) (cos y))) into (- (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin y) (cos y)))) into (- (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ (sin y) (cos y)))) 1)) (pow 1 1)))) 1) into (* -1 (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1 (/ (sin y) (cos y)))) (* 0 0)) into (- (* 1/3 (/ (sin y) (cos y))))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ (sin y) (cos y)) 1) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan a) in z
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (tan z) (tan y)) in z
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan z) (tan y)))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan z) (tan y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan z) (tan y)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan z) (tan y))))) 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 (* (tan z) (tan y)))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan z) (tan y))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in z
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (* 1 (/ (sin y) (cos y))) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (- (/ (sin y) (cos y))) into (- (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin y) (cos y)))) into (- (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ (sin y) (cos y)))) 1)) (pow 1 1)))) 1) into (* -1 (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1 (/ (sin y) (cos y)))) (* 0 0)) into (- (* 1/3 (/ (sin y) (cos y))))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 (/ (sin y) (cos y))) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (/ (/ (sin y) (cos y)) 1) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan z) (tan y)))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan z) (tan y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan z) (tan y)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan z) (tan y))))) 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 (* (tan z) (tan y)))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan z) (tan y))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in z
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (* 1 (/ (sin y) (cos y))) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (- (/ (sin y) (cos y))) into (- (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin y) (cos y)))) into (- (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ (sin y) (cos y)))) 1)) (pow 1 1)))) 1) into (* -1 (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1 (/ (sin y) (cos y)))) (* 0 0)) into (- (* 1/3 (/ (sin y) (cos y))))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan z) (tan y)))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan z) (tan y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan z) (tan y)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan z) (tan y))))) 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 (* (tan z) (tan y)))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan z) (tan y))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in z
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (* 1 (/ (sin y) (cos y))) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (- (/ (sin y) (cos y))) into (- (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin y) (cos y)))) into (- (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ (sin y) (cos y)))) 1)) (pow 1 1)))) 1) into (* -1 (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1 (/ (sin y) (cos y)))) (* 0 0)) into (- (* 1/3 (/ (sin y) (cos y))))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ (sin y) (cos y)) 1) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (tan a) in z
* [misc]taylor:  Rewrote expression to (/ (sin a) (cos a))
* [misc]taylor:  Taking taylor expansion of (sin a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]backup-simplify:  Simplify (- (/ (sin a) (cos a))) into (- (/ (sin a) (cos a)))
* [misc]backup-simplify:  Simplify (+ (/ (sin y) (cos y)) (- (/ (sin a) (cos a)))) into (- (/ (sin y) (cos y)) (/ (sin a) (cos a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin y) (cos y)) (/ (sin a) (cos a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sin y) (cos y)) in y
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (sin a) (cos a)) in y
* [misc]taylor:  Taking taylor expansion of (sin a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]taylor:  Taking taylor expansion of (cos a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (cos a) into (cos a)
* [misc]backup-simplify:  Simplify (sin a) into (sin a)
* [misc]backup-simplify:  Simplify (* (sin a) 1) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin a) 0) into (sin a)
* [misc]backup-simplify:  Simplify (* (cos a) 1) into (cos a)
* [misc]backup-simplify:  Simplify (* (sin a) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos a) 0) into (cos a)
* [misc]backup-simplify:  Simplify (/ (sin a) (cos a)) into (/ (sin a) (cos a))
* [misc]backup-simplify:  Simplify (- (/ (sin a) (cos a))) into (- (/ (sin a) (cos a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sin a) (cos a)))) into (- (/ (sin a) (cos a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin a) (cos a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sin a) (cos a)) in a
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin y) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos y) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos y)) (+ (* (/ (sin y) (cos y)) (/ 0 (cos y))))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (- (* 1/3 (/ (sin y) (cos y)))) 1) 1)))) into (* -1/3 (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* (/ (sin y) (cos y)) (/ (* -1/3 (/ (sin y) (cos y))) 1)))) into (+ 1 (* 1/3 (/ (pow (sin y) 2) (pow (cos y) 2))))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (- (* 1/3 (/ (sin y) (cos y)))) 1) 1)))) into (* -1/3 (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (- (* 1/3 (/ (sin y) (cos y)))) 1) 1)))) into (* -1/3 (/ (sin y) (cos y)))
* [misc]backup-simplify:  Simplify (+ (* 1 (* -1/3 (/ (sin y) (cos y)))) (* (* -1/3 (/ (sin y) (cos y))) 1)) into (- (* 2/3 (/ (sin y) (cos y))))
* [misc]backup-simplify:  Simplify (- (/ (+ 1 (* 1/3 (/ (pow (sin y) 2) (pow (cos y) 2)))) 1) (+ (* (/ (sin y) (cos y)) (/ (- (* 2/3 (/ (sin y) (cos y)))) 1)))) into (+ 1 (/ (pow (sin y) 2) (pow (cos y) 2)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos a)) (+ (* (/ (sin a) (cos a)) (/ 0 (cos a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ (pow (sin y) 2) (pow (cos y) 2))) 0) into (+ 1 (/ (pow (sin y) 2) (pow (cos y) 2)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (pow (sin y) 2) (pow (cos y) 2))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (pow (sin y) 2) (pow (cos y) 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow (sin y) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin y))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin y)) in y
* [misc]taylor:  Taking taylor expansion of (sin 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) 0) into (log y)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (exp (* 2 (log y))) into (pow y 2)
* [misc]taylor:  Taking taylor expansion of (pow (cos y) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (cos y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (cos y))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (cos y)) in y
* [misc]taylor:  Taking taylor expansion of (cos 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 (log 1) into 0
* [misc]backup-simplify:  Simplify (* 2 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 (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- 1/2)) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 2 -1/2) (+ (* 0 0) (* 0 0))) into -1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (/ (pow y 2) 1) into (pow y 2)
* [misc]backup-simplify:  Simplify (+ 1 (pow y 2)) into (+ 1 (pow y 2))
* [misc]taylor:  Taking taylor expansion of (+ 1 (pow y 2)) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow y 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log y))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [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]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (exp (* 2 (log y))) into (pow y 2)
* [misc]backup-simplify:  Simplify (+ 1 (pow y 2)) into (+ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (+ 1 (pow y 2)) into (+ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos a) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos a)) (+ (* (/ (sin a) (cos a)) (/ 0 (cos a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* a (* 1 1))) (+ (* 1 (* 1 (* y 1))) (* (+ 1 (pow y 2)) (* 1 (* 1 z))))) into (- (+ z (+ y (* z (pow y 2)))) a)
* [misc]approximate:  Taking taylor expansion of (- (/ (/ (+ (tan (/ 1 z)) (tan (/ 1 y))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) (* (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) (tan (/ 1 a))) in (z y a) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (/ (+ (tan (/ 1 z)) (tan (/ 1 y))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) (* (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) (tan (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ (+ (tan (/ 1 z)) (tan (/ 1 y))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) (* (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 z)) (tan (/ 1 y))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 z)) (tan (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) in a
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) 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 (* (tan (/ 1 z)) (tan (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)) into (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (pow (/ 1 (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) in a
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) 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 (* (tan (/ 1 z)) (tan (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) in a
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) 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 (* (tan (/ 1 z)) (tan (/ 1 y))))) in a
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3) (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)) into (pow (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (pow (/ 1 (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) 1/3)) (pow (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 2) 1/3)) into (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (/ (+ (tan (/ 1 z)) (tan (/ 1 y))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) (* (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) (tan (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ (+ (tan (/ 1 z)) (tan (/ 1 y))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) (* (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 z)) (tan (/ 1 y))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 z)) (tan (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) in y
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 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 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) in y
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)) into (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (pow (/ 1 (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) in y
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 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 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) in y
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) in y
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 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 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) in y
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3) (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)) into (pow (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (pow (/ 1 (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) 1/3)) (pow (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 2) 1/3)) into (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (/ (+ (tan (/ 1 z)) (tan (/ 1 y))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) (* (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) (tan (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ (+ (tan (/ 1 z)) (tan (/ 1 y))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) (* (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 z)) (tan (/ 1 y))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 z)) (tan (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) 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 (* (tan (/ 1 z)) (tan (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)) into (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (pow (/ 1 (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) 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 (* (tan (/ 1 z)) (tan (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) 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 (* (tan (/ 1 z)) (tan (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3) (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)) into (pow (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (pow (/ 1 (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) 1/3)) (pow (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 2) 1/3)) into (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (/ (+ (tan (/ 1 z)) (tan (/ 1 y))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) (* (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) (tan (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ (+ (tan (/ 1 z)) (tan (/ 1 y))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) (* (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 z)) (tan (/ 1 y))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 z)) (tan (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) 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 (* (tan (/ 1 z)) (tan (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)) into (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (pow (/ 1 (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) 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 (* (tan (/ 1 z)) (tan (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))))) 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 (* (tan (/ 1 z)) (tan (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 z)) (tan (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3) (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)) into (pow (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (pow (/ 1 (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) 1/3)) (pow (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 2) 1/3)) into (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 a)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (- (/ (sin (/ 1 a)) (cos (/ 1 a))))) into (- (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (/ (sin (/ 1 a)) (cos (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 z)) (sin (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (cos (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) (sin (/ 1 y))) into (* (sin (/ 1 z)) (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (cos (/ 1 z))) into (* (cos (/ 1 y)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 z)) (sin (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (cos (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) (sin (/ 1 y))) into (* (sin (/ 1 z)) (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (cos (/ 1 z))) into (* (cos (/ 1 y)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 a)) (cos (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 1) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 a)) 0) into (sin (/ 1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 a)) 1) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 a)) 0) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (- (/ (sin (/ 1 a)) (cos (/ 1 a))))) into (- (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (/ (sin (/ 1 a)) (cos (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 z)) (sin (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (cos (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) (sin (/ 1 y))) into (* (sin (/ 1 z)) (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (cos (/ 1 z))) into (* (cos (/ 1 y)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 z)) (sin (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in a
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (cos (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in a
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) (sin (/ 1 y))) into (* (sin (/ 1 z)) (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (cos (/ 1 z))) into (* (cos (/ 1 y)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) into (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) into (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 a)) (cos (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 a)) 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]backup-simplify:  Simplify (sin (/ 1 a)) into (sin (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 a)) 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]backup-simplify:  Simplify (cos (/ 1 a)) into (cos (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 a)) (cos (/ 1 a))) into (/ (sin (/ 1 a)) (cos (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (- (/ (sin (/ 1 a)) (cos (/ 1 a))))) into (- (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (/ (sin (/ 1 a)) (cos (/ 1 a)))) into (- (+ (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (/ (sin (/ 1 a)) (cos (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) 0) (* 0 (/ (sin (/ 1 y)) (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)) (+ (* (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (pow (/ 1 (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) 1/3)) (/ 0 (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) 0) (* 0 (/ (sin (/ 1 y)) (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) 0) (* 0 (/ (sin (/ 1 y)) (cos (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3) 0) (* 0 (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 2) 1/3)) (+ (* (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (/ 0 (pow (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) 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 a
* [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 (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 (sin (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (cos (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 (sin (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (cos (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 (sin (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (cos (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 (sin (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (cos (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 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 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 y)) (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)) (+ (* (* (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (pow (/ 1 (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) 1/3)) (/ 0 (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3))) (* 0 (/ 0 (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 y)) (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 y)) (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3) 0) (+ (* 0 0) (* 0 (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 2) 1/3)) (+ (* (/ (+ (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ (sin (/ 1 z)) (cos (/ 1 z)))) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))) (/ 0 (pow (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 2) 1/3))) (* 0 (/ 0 (pow (pow (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))) (* 0 (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) 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 a
* [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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))) (* 0 (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (sin (/ 1 y)) (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (* 0 (/ 0 (* (cos (/ 1 y)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))) (* 0 (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (+ (* (/ (sin (/ 1 z)) (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))))) (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))) (* 0 (/ 0 (* (cos (/ 1 z)) (- 1 (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 a))) (+ (* (/ (sin (/ 1 a)) (cos (/ 1 a))) (/ 0 (cos (/ 1 a)))) (* 0 (/ 0 (cos (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (/ (sin (/ 1 (/ 1 y))) (* (cos (/ 1 (/ 1 y))) (- 1 (/ (* (sin (/ 1 (/ 1 z))) (sin (/ 1 (/ 1 y)))) (* (cos (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 z)))))))) (/ (sin (/ 1 (/ 1 z))) (* (cos (/ 1 (/ 1 z))) (- 1 (/ (* (sin (/ 1 (/ 1 z))) (sin (/ 1 (/ 1 y)))) (* (cos (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 z))))))))) (/ (sin (/ 1 (/ 1 a))) (cos (/ 1 (/ 1 a))))) into (- (+ (/ (sin z) (* (cos z) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) (/ (sin y) (* (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) (cos y)))) (/ (sin a) (cos a)))
* [misc]approximate:  Taking taylor expansion of (- (/ (/ (+ (tan (/ 1 (- z))) (tan (/ 1 (- y)))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) (* (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) (tan (/ 1 (- a)))) in (z y a) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (/ (+ (tan (/ 1 (- z))) (tan (/ 1 (- y)))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) (* (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) (tan (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ (+ (tan (/ 1 (- z))) (tan (/ 1 (- y)))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) (* (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 (- z))) (tan (/ 1 (- y)))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in a
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) 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 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in a
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)) into (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (pow (/ 1 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in a
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) 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 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in a
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in a
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) 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 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in a
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in a
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in a
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3) (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)) into (pow (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (pow (/ 1 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) 1/3)) (pow (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 2) 1/3)) into (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in a
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ 1 (- a))) into (sin (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ 1 (- a))) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (/ (+ (tan (/ 1 (- z))) (tan (/ 1 (- y)))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) (* (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) (tan (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ (+ (tan (/ 1 (- z))) (tan (/ 1 (- y)))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) (* (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 (- z))) (tan (/ 1 (- y)))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in y
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- 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 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in y
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)) into (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (pow (/ 1 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in y
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- 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 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in y
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in y
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- 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 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in y
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3) (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)) into (pow (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (pow (/ 1 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) 1/3)) (pow (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 2) 1/3)) into (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (/ (+ (tan (/ 1 (- z))) (tan (/ 1 (- y)))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) (* (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) (tan (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ (+ (tan (/ 1 (- z))) (tan (/ 1 (- y)))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) (* (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 (- z))) (tan (/ 1 (- y)))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) 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 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)) into (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (pow (/ 1 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) 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 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) 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 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3) (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)) into (pow (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (pow (/ 1 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) 1/3)) (pow (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 2) 1/3)) into (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (/ (+ (tan (/ 1 (- z))) (tan (/ 1 (- y)))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) (* (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) (tan (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ (+ (tan (/ 1 (- z))) (tan (/ 1 (- y)))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) (* (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (+ (tan (/ 1 (- z))) (tan (/ 1 (- y)))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) 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 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)) into (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (pow (/ 1 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) 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 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in z
* [misc]taylor:  Rewrote expression to (pow (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))))) 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 (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- z))) (tan (/ 1 (- y))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3) (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)) into (pow (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (pow (/ 1 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) 1/3)) (pow (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 2) 1/3)) into (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- a))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- a))) (cos (/ 1 (- a))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- a))) 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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- a))) 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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (- (/ (sin (/ -1 a)) (cos (/ -1 a))))) into (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (/ (sin (/ -1 a)) (cos (/ -1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (sin (/ -1 y))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (cos (/ -1 y))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (sin (/ -1 y))) into (* (sin (/ -1 z)) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (cos (/ -1 y))) into (* (cos (/ -1 z)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (sin (/ -1 y))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (cos (/ -1 y))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (sin (/ -1 y))) into (* (sin (/ -1 z)) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (cos (/ -1 y))) into (* (cos (/ -1 z)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 a)) (cos (/ -1 a))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 1) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 a)) 0) into (sin (/ -1 a))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 a)) 1) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 a)) 0) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (- (/ (sin (/ -1 a)) (cos (/ -1 a))))) into (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (/ (sin (/ -1 a)) (cos (/ -1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) in a
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (sin (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (cos (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (sin (/ -1 y))) into (* (sin (/ -1 z)) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (cos (/ -1 y))) into (* (cos (/ -1 z)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) in a
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (sin (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (cos (/ -1 y))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (sin (/ -1 y))) into (* (sin (/ -1 z)) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (cos (/ -1 y))) into (* (cos (/ -1 z)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) into (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) into (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 a)) (cos (/ -1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 a)) into (sin (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 a)) into (cos (/ -1 a))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 a)) (cos (/ -1 a))) into (/ (sin (/ -1 a)) (cos (/ -1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (- (/ (sin (/ -1 a)) (cos (/ -1 a))))) into (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (/ (sin (/ -1 a)) (cos (/ -1 a)))) into (- (+ (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (/ (sin (/ -1 a)) (cos (/ -1 a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) 0) (* 0 (/ (sin (/ -1 y)) (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)) (+ (* (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (pow (/ 1 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) 1/3)) (/ 0 (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) 0) (* 0 (/ (sin (/ -1 y)) (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) 0) (* 0 (/ (sin (/ -1 y)) (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3) 0) (* 0 (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 2) 1/3)) (+ (* (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (/ 0 (pow (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 1)) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) 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 a
* [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 (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (cos (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (cos (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (cos (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (cos (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 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 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 y)) (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)) (+ (* (* (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (pow (/ 1 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) 1/3)) (/ 0 (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3))) (* 0 (/ 0 (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 y)) (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 y)) (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3) 0) (+ (* 0 0) (* 0 (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 2) 1/3)) (+ (* (/ (+ (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))) (/ 0 (pow (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 2) 1/3))) (* 0 (/ 0 (pow (pow (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (+ (* 0 0) (* 0 1))) 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 (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))) (* 0 (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) 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 a
* [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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))) (* 0 (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (sin (/ -1 z)) (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (* 0 (/ 0 (* (cos (/ -1 z)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))) (* 0 (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (+ (* (/ (sin (/ -1 y)) (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))))) (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))) (* 0 (/ 0 (* (cos (/ -1 y)) (- 1 (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 a)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 a)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 a))) (+ (* (/ (sin (/ -1 a)) (cos (/ -1 a))) (/ 0 (cos (/ -1 a)))) (* 0 (/ 0 (cos (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (/ (sin (/ -1 (/ 1 (- z)))) (* (cos (/ -1 (/ 1 (- z)))) (- 1 (/ (* (sin (/ -1 (/ 1 (- z)))) (sin (/ -1 (/ 1 (- y))))) (* (cos (/ -1 (/ 1 (- z)))) (cos (/ -1 (/ 1 (- y))))))))) (/ (sin (/ -1 (/ 1 (- y)))) (* (cos (/ -1 (/ 1 (- y)))) (- 1 (/ (* (sin (/ -1 (/ 1 (- z)))) (sin (/ -1 (/ 1 (- y))))) (* (cos (/ -1 (/ 1 (- z)))) (cos (/ -1 (/ 1 (- y)))))))))) (/ (sin (/ -1 (/ 1 (- a)))) (cos (/ -1 (/ 1 (- a)))))) into (- (+ (/ (sin z) (* (cos z) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) (/ (sin y) (* (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) (cos y)))) (/ (sin a) (cos a)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (* (tan z) (tan y)) in (z y) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in y
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in z
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in z
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (* 1 (/ (sin y) (cos y))) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (/ (sin y) (cos y)) in y
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 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 (+ (* (sin y) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos y) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos y)) (+ (* (/ (sin y) (cos y)) (/ 0 (cos y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (sin y) (cos y)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos y)) (+ (* (/ (sin y) (cos y)) (/ 0 (cos y))) (* 0 (/ 0 (cos y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 1/3 (/ (sin y) (cos y))))) into (* 1/3 (/ (sin y) (cos y)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (sin y) (cos 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 (/ (sin y) (cos y)) in y
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* (pow y 3) z)) (+ (* 1/3 (* y (pow z 3))) (* 1 (* y z)))) into (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y))))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in (z y) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 z)) (sin (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (cos (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) (sin (/ 1 y))) into (* (sin (/ 1 z)) (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (cos (/ 1 z))) into (* (cos (/ 1 y)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) 0) (* 0 (/ (sin (/ 1 y)) (cos (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [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 (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 (sin (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (cos (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 y)) (cos (/ 1 y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [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 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))) (* 0 (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 y)) (cos (/ 1 y))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 (/ 1 z))) (sin (/ 1 (/ 1 y)))) (* (cos (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 z))))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in (z y) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (sin (/ -1 y))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (cos (/ -1 y))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (sin (/ -1 y))) into (* (sin (/ -1 z)) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (cos (/ -1 y))) into (* (cos (/ -1 z)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) 0) (* 0 (/ (sin (/ -1 y)) (cos (/ -1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [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 (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (cos (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 y)) (cos (/ -1 y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [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 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))) (* 0 (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 y)) (cos (/ -1 y))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 (/ 1 (- z)))) (sin (/ -1 (/ 1 (- y))))) (* (cos (/ -1 (/ 1 (- z)))) (cos (/ -1 (/ 1 (- y)))))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1 2 1 1 2)
* [misc]approximate:  Taking taylor expansion of (* (tan z) (tan y)) in (z y) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in y
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in z
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in z
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (* 1 (/ (sin y) (cos y))) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (/ (sin y) (cos y)) in y
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 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 (+ (* (sin y) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos y) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos y)) (+ (* (/ (sin y) (cos y)) (/ 0 (cos y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (sin y) (cos y)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos y)) (+ (* (/ (sin y) (cos y)) (/ 0 (cos y))) (* 0 (/ 0 (cos y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 1/3 (/ (sin y) (cos y))))) into (* 1/3 (/ (sin y) (cos y)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (sin y) (cos 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 (/ (sin y) (cos y)) in y
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* (pow y 3) z)) (+ (* 1/3 (* y (pow z 3))) (* 1 (* y z)))) into (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y))))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in (z y) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 z)) (sin (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (cos (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) (sin (/ 1 y))) into (* (sin (/ 1 z)) (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (cos (/ 1 z))) into (* (cos (/ 1 y)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) 0) (* 0 (/ (sin (/ 1 y)) (cos (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [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 (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 (sin (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (cos (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 y)) (cos (/ 1 y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [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 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))) (* 0 (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 y)) (cos (/ 1 y))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 (/ 1 z))) (sin (/ 1 (/ 1 y)))) (* (cos (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 z))))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in (z y) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (sin (/ -1 y))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (cos (/ -1 y))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (sin (/ -1 y))) into (* (sin (/ -1 z)) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (cos (/ -1 y))) into (* (cos (/ -1 z)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) 0) (* 0 (/ (sin (/ -1 y)) (cos (/ -1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [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 (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (cos (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 y)) (cos (/ -1 y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [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 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))) (* 0 (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 y)) (cos (/ -1 y))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 (/ 1 (- z)))) (sin (/ -1 (/ 1 (- y))))) (* (cos (/ -1 (/ 1 (- z)))) (cos (/ -1 (/ 1 (- y)))))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1 1 2 1 2)
* [misc]approximate:  Taking taylor expansion of (* (tan z) (tan y)) in (z y) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in y
* [misc]taylor:  Taking taylor expansion of (tan z) in y
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]taylor:  Taking taylor expansion of (cos z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (cos z) into (cos z)
* [misc]backup-simplify:  Simplify (sin z) into (sin z)
* [misc]backup-simplify:  Simplify (* (sin z) 1) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin z) 0) into (sin z)
* [misc]backup-simplify:  Simplify (* (cos z) 1) into (cos z)
* [misc]backup-simplify:  Simplify (* (sin z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos z) 0) into (cos z)
* [misc]backup-simplify:  Simplify (/ (sin z) (cos z)) into (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (tan y) in y
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in z
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (* (tan z) (tan y)) in z
* [misc]taylor:  Taking taylor expansion of (tan z) in z
* [misc]taylor:  Rewrote expression to (/ (sin z) (cos z))
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (tan y) in z
* [misc]taylor:  Rewrote expression to (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (sin y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]taylor:  Taking taylor expansion of (cos y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]backup-simplify:  Simplify (* (sin y) 1) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin y) 0) into (sin y)
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (sin y) (cos y)) into (/ (sin y) (cos y))
* [misc]backup-simplify:  Simplify (* 1 (/ (sin y) (cos y))) into (/ (sin y) (cos y))
* [misc]taylor:  Taking taylor expansion of (/ (sin y) (cos y)) in y
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 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 (+ (* (sin y) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos y) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos y)) (+ (* (/ (sin y) (cos y)) (/ 0 (cos y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (sin y) (cos y)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos y)) (+ (* (/ (sin y) (cos y)) (/ 0 (cos y))) (* 0 (/ 0 (cos y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 1/3 (/ (sin y) (cos y))))) into (* 1/3 (/ (sin y) (cos y)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (sin y) (cos 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 (/ (sin y) (cos y)) in y
* [misc]taylor:  Taking taylor expansion of (sin 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 (cos 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* (pow y 3) z)) (+ (* 1/3 (* y (pow z 3))) (* 1 (* y z)))) into (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y))))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in (z y) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 z)) (tan (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 z)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 z)) (cos (/ 1 z))) into (/ (sin (/ 1 z)) (cos (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 y)) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 y)) in z
* [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]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in z
* [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]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 y)) (cos (/ 1 y))) into (/ (sin (/ 1 y)) (cos (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ (sin (/ 1 y)) (cos (/ 1 y)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 z)) (sin (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 z)) 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]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 y)) (cos (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ 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 (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 z)) 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]backup-simplify:  Simplify (cos (/ 1 z)) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (sin (/ 1 z)) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 1) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 z)) 0) into (sin (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) (sin (/ 1 y))) into (* (sin (/ 1 z)) (sin (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 z)) 1) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 z)) 0) into (cos (/ 1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) (cos (/ 1 z))) into (* (cos (/ 1 y)) (cos (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) into (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) 0) (* 0 (/ (sin (/ 1 y)) (cos (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [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 (+ (* (sin (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 (sin (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (cos (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 y)) (cos (/ 1 y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [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 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 (sin (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (cos (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z)))) (+ (* (/ (* (sin (/ 1 z)) (sin (/ 1 y))) (* (cos (/ 1 y)) (cos (/ 1 z)))) (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))) (* 0 (/ 0 (* (cos (/ 1 y)) (cos (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 y))) (+ (* (/ (sin (/ 1 y)) (cos (/ 1 y))) (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))) (* 0 (/ 0 (cos (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 z))) (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))) (* 0 (/ 0 (cos (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 z)) (cos (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 y)) (cos (/ 1 y))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (* (sin (/ 1 (/ 1 z))) (sin (/ 1 (/ 1 y)))) (* (cos (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 z))))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in (z y) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in y
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (sin (/ 1 (- y))) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [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]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- z))) (tan (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- z))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- z))) (cos (/ 1 (- z))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- z))) 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]backup-simplify:  Simplify (sin (/ 1 (- z))) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- z))) 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]backup-simplify:  Simplify (cos (/ 1 (- z))) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 z)) (cos (/ -1 z))) into (/ (sin (/ -1 z)) (cos (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- y))) in z
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- y))) (cos (/ 1 (- y))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in z
* [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]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 y)) (cos (/ -1 y))) into (/ (sin (/ -1 y)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ (sin (/ -1 y)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 z)) (sin (/ -1 y))) in y
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 z)) (cos (/ -1 y))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 z)) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (sin (/ -1 z)) into (sin (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 1) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 z)) 0) into (sin (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) (sin (/ -1 y))) into (* (sin (/ -1 z)) (sin (/ -1 y)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) 1) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 z)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 z)) 0) into (cos (/ -1 z))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 z)) (cos (/ -1 y))) into (* (cos (/ -1 z)) (cos (/ -1 y)))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) into (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) 0) (* 0 (/ (sin (/ -1 y)) (cos (/ -1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [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 (+ (* (sin (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 (sin (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (* 0 (cos (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 y)) (cos (/ -1 y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [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 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 (sin (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 z)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 z)) 0) (+ (* 0 0) (* 0 (cos (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y)))) (+ (* (/ (* (sin (/ -1 z)) (sin (/ -1 y))) (* (cos (/ -1 z)) (cos (/ -1 y)))) (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))) (* 0 (/ 0 (* (cos (/ -1 z)) (cos (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 y))) (+ (* (/ (sin (/ -1 y)) (cos (/ -1 y))) (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))) (* 0 (/ 0 (cos (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 z))) (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))) (* 0 (/ 0 (cos (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 z)) (cos (/ -1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 y)) (cos (/ -1 y))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (* (sin (/ -1 (/ 1 (- z)))) (sin (/ -1 (/ 1 (- y))))) (* (cos (/ -1 (/ 1 (- z)))) (cos (/ -1 (/ 1 (- y)))))) into (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (* (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))))) (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))))) (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 2 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (* (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))))) (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))))) (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 3 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (* (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))))) (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))))) (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 4 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 5 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 6 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 7 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (108 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 8 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 9 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (* (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (109 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 10 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 11 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 12 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 13 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (434 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 14 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (165 enodes)
* * [misc]simplify:  iters left: 2 (430 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 15 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (438 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 16 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (161 enodes)
* * [misc]simplify:  iters left: 2 (354 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 17 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (153 enodes)
* * [misc]simplify:  iters left: 2 (346 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 18 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (161 enodes)
* * [misc]simplify:  iters left: 2 (350 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 19 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (322 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (cbrt 1) (cbrt (+ (tan y) (tan z))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (cbrt 1) (cbrt (+ (tan y) (tan z))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (cbrt 1) (cbrt (+ (tan y) (tan z))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 20 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (324 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (cbrt 1) (cbrt (+ (tan y) (tan z))))) (/ (cbrt (+ (tan y) (tan z))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (cbrt 1) (cbrt (+ (tan y) (tan z))))) (/ (cbrt (+ (tan y) (tan z))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (cbrt 1) (cbrt (+ (tan y) (tan z))))) (/ (cbrt (+ (tan y) (tan z))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 21 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (330 enodes)
* [exit]simplify:  Simplified to (fma (/ (cbrt (+ (tan y) (tan z))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (cbrt 1) (cbrt (+ (tan y) (tan z))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (cbrt (+ (tan y) (tan z))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (cbrt 1) (cbrt (+ (tan y) (tan z))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (cbrt (+ (tan y) (tan z))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (cbrt 1) (cbrt (+ (tan y) (tan z))))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 22 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z))))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z))))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z))))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 23 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (202 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (* (cbrt (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (* (cbrt (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (* (cbrt (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 24 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (212 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z))))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z))))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z))))))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 25 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* * [misc]simplify:  iters left: 2 (355 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 26 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (151 enodes)
* * [misc]simplify:  iters left: 2 (345 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 27 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (162 enodes)
* * [misc]simplify:  iters left: 2 (350 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 28 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (183 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 29 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (165 enodes)
* [exit]simplify:  Simplified to (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 30 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (174 enodes)
* [exit]simplify:  Simplified to (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 31 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (250 enodes)
* * [misc]simplify:  iters left: 1 (400 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 32 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (240 enodes)
* * [misc]simplify:  iters left: 1 (387 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 33 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (248 enodes)
* * [misc]simplify:  iters left: 1 (400 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 34 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (181 enodes)
* * [misc]simplify:  iters left: 1 (262 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 35 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (180 enodes)
* * [misc]simplify:  iters left: 1 (275 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 36 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (181 enodes)
* * [misc]simplify:  iters left: 1 (262 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 37 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (189 enodes)
* * [misc]simplify:  iters left: 1 (241 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (- 1 (* (tan y) (tan z)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 38 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (178 enodes)
* * [misc]simplify:  iters left: 1 (231 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (- 1 (* (tan y) (tan z)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 39 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (243 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (- 1 (* (tan y) (tan z)))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 40 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (302 enodes)
* * [misc]simplify:  iters left: 1 (453 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 41 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (289 enodes)
* * [misc]simplify:  iters left: 1 (452 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 42 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (299 enodes)
* * [misc]simplify:  iters left: 1 (450 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 43 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (178 enodes)
* * [misc]simplify:  iters left: 1 (421 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 44 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (180 enodes)
* * [misc]simplify:  iters left: 1 (440 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 45 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (180 enodes)
* * [misc]simplify:  iters left: 1 (422 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 46 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (132 enodes)
* * [misc]simplify:  iters left: 2 (178 enodes)
* * [misc]simplify:  iters left: 1 (203 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 47 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (182 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 48 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (sqrt (+ (tan z) (tan y))) 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (179 enodes)
* * [misc]simplify:  iters left: 1 (206 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 49 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (359 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 50 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (342 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 51 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (353 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 52 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (408 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 53 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (432 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 54 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (404 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 55 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (281 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 56 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (272 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (/ (+ (tan z) (tan y)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan z) (tan y)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan z) (tan y)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 57 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 58 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (445 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 59 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (435 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 60 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (439 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 61 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (409 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 62 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (407 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 63 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (133 enodes)
* * [misc]simplify:  iters left: 2 (421 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 64 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (314 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 65 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (301 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 66 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (305 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 67 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (359 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 68 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (342 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 69 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (353 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 70 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (408 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 71 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (432 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 72 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (404 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 73 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (281 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 74 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (272 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (/ (+ (tan z) (tan y)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan z) (tan y)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan z) (tan y)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 75 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 76 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (445 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 77 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (435 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 78 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (439 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 79 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (409 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 80 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (407 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 81 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (133 enodes)
* * [misc]simplify:  iters left: 2 (421 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 82 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (314 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 83 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (301 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 84 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ 1 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ 1 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (305 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 85 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (267 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan y) (tan z)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 86 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (129 enodes)
* * [misc]simplify:  iters left: 1 (257 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 87 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [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 (94 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (247 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan y) (tan z)))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 88 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (135 enodes)
* * [misc]simplify:  iters left: 1 (270 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 89 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (235 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 90 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [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 (89 enodes)
* * [misc]simplify:  iters left: 2 (130 enodes)
* * [misc]simplify:  iters left: 1 (267 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 91 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3)))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3)))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (70 enodes)
* * [misc]simplify:  iters left: 4 (171 enodes)
* * [misc]simplify:  iters left: 3 (446 enodes)
* [exit]simplify:  Simplified to (fma (/ (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (pow (* (tan z) (tan y)) 3)))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (pow (* (tan z) (tan y)) 3)))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (pow (* (tan z) (tan y)) 3)))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 92 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3)))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3)))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (66 enodes)
* * [misc]simplify:  iters left: 4 (164 enodes)
* * [misc]simplify:  iters left: 3 (420 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (cbrt (fma (* (tan y) (tan z)) (fma (tan z) (tan y) 1) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (cbrt (fma (* (tan y) (tan z)) (fma (tan z) (tan y) 1) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (cbrt (fma (* (tan y) (tan z)) (fma (tan z) (tan y) 1) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 93 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3)))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3)))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (67 enodes)
* * [misc]simplify:  iters left: 4 (165 enodes)
* * [misc]simplify:  iters left: 3 (428 enodes)
* [exit]simplify:  Simplified to (fma (/ (cbrt (fma (* (tan z) (tan y)) (fma (tan y) (tan z) 1) 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (pow (* (tan z) (tan y)) 3)))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (cbrt (fma (* (tan z) (tan y)) (fma (tan y) (tan z) 1) 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (pow (* (tan z) (tan y)) 3)))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (cbrt (fma (* (tan z) (tan y)) (fma (tan y) (tan z) 1) 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (pow (* (tan z) (tan y)) 3)))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 94 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (162 enodes)
* * [misc]simplify:  iters left: 2 (233 enodes)
* * [misc]simplify:  iters left: 1 (300 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 95 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (154 enodes)
* * [misc]simplify:  iters left: 2 (224 enodes)
* * [misc]simplify:  iters left: 1 (291 enodes)
* [exit]simplify:  Simplified to (fma (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (- (tan a))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (- (tan a))) 0) 0)))
* * * * [misc]progress:  [ 96 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (162 enodes)
* * [misc]simplify:  iters left: 2 (232 enodes)
* * [misc]simplify:  iters left: 1 (297 enodes)
* [exit]simplify:  Simplified to (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (- (tan a))) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 97 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma 1 (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma 1 (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (156 enodes)
* * [misc]simplify:  iters left: 1 (378 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan y) (tan z)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan y) (tan z)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 98 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma 1 (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma 1 (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (147 enodes)
* * [misc]simplify:  iters left: 1 (317 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan z) (tan y)) (- 1 (* (tan z) (tan y)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 99 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma 1 (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma 1 (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (335 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (+ (tan y) (tan z)) (- 1 (* (tan z) (tan y)))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 100 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (/ 1 (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (/ 1 (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (310 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 101 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (/ 1 (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (/ 1 (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (278 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 102 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (/ 1 (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (/ 1 (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (- (* (tan a) 1)))
* * [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 (93 enodes)
* * [misc]simplify:  iters left: 2 (134 enodes)
* * [misc]simplify:  iters left: 1 (270 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 103 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (* (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y))))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (* (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y))))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (73 enodes)
* * [misc]simplify:  iters left: 4 (179 enodes)
* * [misc]simplify:  iters left: 3 (478 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (pow (* (tan z) (tan y)) 3)))) (/ (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (* (cbrt (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (fma (tan y) (tan z) 1))) (cbrt (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (fma (tan y) (tan z) 1)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (pow (* (tan z) (tan y)) 3)))) (/ (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (* (cbrt (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (fma (tan y) (tan z) 1))) (cbrt (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (fma (tan y) (tan z) 1)))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (pow (* (tan z) (tan y)) 3)))) (/ (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (* (cbrt (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (fma (tan y) (tan z) 1))) (cbrt (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (fma (tan y) (tan z) 1)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 104 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (* (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y))))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (* (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y))))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (69 enodes)
* * [misc]simplify:  iters left: 4 (172 enodes)
* * [misc]simplify:  iters left: 3 (452 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (pow (* (tan z) (tan y)) 3)))) (/ (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (* (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1)) (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (pow (* (tan z) (tan y)) 3)))) (/ (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (* (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1)) (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (pow (* (tan z) (tan y)) 3)))) (/ (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (* (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1)) (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 105 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (* (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y))))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (* (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y))))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (70 enodes)
* * [misc]simplify:  iters left: 4 (173 enodes)
* * [misc]simplify:  iters left: 3 (457 enodes)
* [exit]simplify:  Simplified to (- (* (/ (* (cbrt (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (fma (tan z) (tan y) 1))) (cbrt (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (fma (tan z) (tan y) 1)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (* (/ (* (cbrt (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (fma (tan z) (tan y) 1))) (cbrt (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (fma (tan z) (tan y) 1)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (* (/ (* (cbrt (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (fma (tan z) (tan y) 1))) (cbrt (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (fma (tan z) (tan y) 1)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 106 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (* (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (+ 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (* (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (+ 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (35 enodes)
* * [misc]simplify:  iters left: 5 (83 enodes)
* * [misc]simplify:  iters left: 4 (202 enodes)
* [exit]simplify:  Simplified to (- (* (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (* (cbrt (fma (fma (tan z) (tan y) 1) (* (tan y) (tan z)) 1)) (cbrt (fma (tan z) (tan y) 1))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (* (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (* (cbrt (fma (fma (tan z) (tan y) 1) (* (tan y) (tan z)) 1)) (cbrt (fma (tan z) (tan y) 1))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (* (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (* (cbrt (fma (fma (tan z) (tan y) 1) (* (tan y) (tan z)) 1)) (cbrt (fma (tan z) (tan y) 1))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 107 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (* (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (+ 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (* (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (+ 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (79 enodes)
* * [misc]simplify:  iters left: 4 (194 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (* (* (+ (tan y) (tan z)) (cbrt (fma (tan y) (tan z) 1))) (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1))) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (cbrt (- 1 (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (* (* (+ (tan y) (tan z)) (cbrt (fma (tan y) (tan z) 1))) (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1))) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (cbrt (- 1 (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (* (* (+ (tan y) (tan z)) (cbrt (fma (tan y) (tan z) 1))) (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1))) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (cbrt (- 1 (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 108 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (* (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (+ 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (* (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (+ 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (80 enodes)
* * [misc]simplify:  iters left: 4 (196 enodes)
* [exit]simplify:  Simplified to (- (/ (* (* (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1)) (cbrt (fma (tan y) (tan z) 1))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y)))))) (* (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (cbrt (- 1 (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (* (* (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1)) (cbrt (fma (tan y) (tan z) 1))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y)))))) (* (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (cbrt (- 1 (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (* (* (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1)) (cbrt (fma (tan y) (tan z) 1))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y)))))) (* (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (cbrt (- 1 (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 109 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (* (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y))))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (* (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y))))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (35 enodes)
* * [misc]simplify:  iters left: 5 (83 enodes)
* * [misc]simplify:  iters left: 4 (201 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (* (tan z) (tan y)) (* (tan z) (tan y)))))) (/ (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (* (cbrt (fma (tan z) (tan y) 1)) (cbrt (fma (* (tan z) (tan y)) (fma (tan z) (tan y) 1) 1))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (* (tan z) (tan y)) (* (tan z) (tan y)))))) (/ (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (* (cbrt (fma (tan z) (tan y) 1)) (cbrt (fma (* (tan z) (tan y)) (fma (tan z) (tan y) 1) 1))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (* (tan z) (tan y)) (* (tan z) (tan y)))))) (/ (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (* (cbrt (fma (tan z) (tan y) 1)) (cbrt (fma (* (tan z) (tan y)) (fma (tan z) (tan y) 1) 1))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 110 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (* (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y))))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (* (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y))))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (79 enodes)
* * [misc]simplify:  iters left: 4 (195 enodes)
* [exit]simplify:  Simplified to (- (* (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (* (cbrt (fma (tan y) (tan z) 1)) (cbrt (fma (* (tan y) (tan z)) (fma (tan y) (tan z) 1) 1))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (* (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (* (cbrt (fma (tan y) (tan z) 1)) (cbrt (fma (* (tan y) (tan z)) (fma (tan y) (tan z) 1) 1))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (* (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (* (cbrt (fma (tan y) (tan z) 1)) (cbrt (fma (* (tan y) (tan z)) (fma (tan y) (tan z) 1) 1))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 111 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (* (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y))))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (* (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y))))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (80 enodes)
* * [misc]simplify:  iters left: 4 (196 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (* (* (+ (tan y) (tan z)) (cbrt (fma (tan z) (tan y) 1))) (cbrt (fma (* (tan y) (tan z)) (fma (tan z) (tan y) 1) 1))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (* (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (* (* (+ (tan y) (tan z)) (cbrt (fma (tan z) (tan y) 1))) (cbrt (fma (* (tan y) (tan z)) (fma (tan z) (tan y) 1) 1))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (* (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (* (* (+ (tan y) (tan z)) (cbrt (fma (tan z) (tan y) 1))) (cbrt (fma (* (tan y) (tan z)) (fma (tan z) (tan y) 1) 1))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (* (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 112 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (* (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (+ 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (* (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (+ 1 (* (tan z) (tan y))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (358 enodes)
* [exit]simplify:  Simplified to (- (* (/ (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (* (+ (tan y) (tan z)) (cbrt (fma (tan y) (tan z) 1))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (* (/ (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (* (+ (tan y) (tan z)) (cbrt (fma (tan y) (tan z) 1))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (* (/ (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (* (+ (tan y) (tan z)) (cbrt (fma (tan y) (tan z) 1))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 113 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (* (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (+ 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (* (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (+ 1 (* (tan z) (tan y))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (182 enodes)
* * [misc]simplify:  iters left: 2 (350 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (/ (* (+ (tan y) (tan z)) (cbrt (fma (tan y) (tan z) 1))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (cbrt (fma (tan y) (tan z) 1)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (* (+ (tan y) (tan z)) (cbrt (fma (tan y) (tan z) 1))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (cbrt (fma (tan y) (tan z) 1)))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (* (+ (tan y) (tan z)) (cbrt (fma (tan y) (tan z) 1))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (cbrt (fma (tan y) (tan z) 1)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 114 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (* (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (+ 1 (* (tan z) (tan y))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (* (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (+ 1 (* (tan z) (tan y))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (357 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (* (cbrt (fma (tan y) (tan z) 1)) (cbrt (fma (tan y) (tan z) 1))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (* (cbrt (fma (tan y) (tan z) 1)) (cbrt (fma (tan y) (tan z) 1))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (* (cbrt (fma (tan y) (tan z) 1)) (cbrt (fma (tan y) (tan z) 1))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 115 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (73 enodes)
* * [misc]simplify:  iters left: 4 (179 enodes)
* * [misc]simplify:  iters left: 3 (465 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (/ (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (fma (* (tan y) (tan z)) (fma (tan y) (tan z) 1) 1)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (/ (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (fma (* (tan y) (tan z)) (fma (tan y) (tan z) 1) 1)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (/ (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (fma (* (tan y) (tan z)) (fma (tan y) (tan z) 1) 1)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 116 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (69 enodes)
* * [misc]simplify:  iters left: 4 (172 enodes)
* * [misc]simplify:  iters left: 3 (446 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (/ (cbrt (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (fma (tan y) (tan z) 1))) (cbrt (- 1 (* (tan z) (tan y))))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (/ (cbrt (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (fma (tan y) (tan z) 1))) (cbrt (- 1 (* (tan z) (tan y))))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (- 1 (pow (* (tan z) (tan y)) 3))) (/ (cbrt (fma (* (tan z) (tan y)) (* (tan z) (tan y)) (fma (tan y) (tan z) 1))) (cbrt (- 1 (* (tan z) (tan y))))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 117 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (70 enodes)
* * [misc]simplify:  iters left: 4 (173 enodes)
* * [misc]simplify:  iters left: 3 (448 enodes)
* [exit]simplify:  Simplified to (- (* (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (cbrt (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (fma (tan y) (tan z) 1))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (* (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (cbrt (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (fma (tan y) (tan z) 1))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (* (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (/ (cbrt (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (fma (tan y) (tan z) 1))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 118 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (cbrt (+ 1 (* (tan z) (tan y)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (cbrt (+ 1 (* (tan z) (tan y)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (260 enodes)
* * [misc]simplify:  iters left: 1 (302 enodes)
* [exit]simplify:  Simplified to (- (* (/ (+ (tan y) (tan z)) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (* (/ (+ (tan y) (tan z)) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (* (/ (+ (tan y) (tan z)) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 119 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (cbrt (+ 1 (* (tan z) (tan y)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (cbrt (+ 1 (* (tan z) (tan y)))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (173 enodes)
* * [misc]simplify:  iters left: 2 (251 enodes)
* * [misc]simplify:  iters left: 1 (293 enodes)
* [exit]simplify:  Simplified to (- (* (/ (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (* (/ (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (* (/ (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 120 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (cbrt (+ 1 (* (tan z) (tan y)))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (cbrt (+ 1 (* (tan z) (tan y)))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (258 enodes)
* * [misc]simplify:  iters left: 1 (298 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (/ (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (fma (tan y) (tan z) 1))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (/ (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (fma (tan y) (tan z) 1))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (/ (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (fma (tan y) (tan z) 1))))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 121 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (73 enodes)
* * [misc]simplify:  iters left: 4 (178 enodes)
* * [misc]simplify:  iters left: 3 (458 enodes)
* [exit]simplify:  Simplified to (- (/ (* (+ (tan y) (tan z)) (/ (cbrt (fma (* (tan y) (tan z)) (fma (tan y) (tan z) 1) 1)) (cbrt (- 1 (* (tan y) (tan z)))))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (* (+ (tan y) (tan z)) (/ (cbrt (fma (* (tan y) (tan z)) (fma (tan y) (tan z) 1) 1)) (cbrt (- 1 (* (tan y) (tan z)))))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (* (+ (tan y) (tan z)) (/ (cbrt (fma (* (tan y) (tan z)) (fma (tan y) (tan z) 1) 1)) (cbrt (- 1 (* (tan y) (tan z)))))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 3))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 122 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (69 enodes)
* * [misc]simplify:  iters left: 4 (171 enodes)
* * [misc]simplify:  iters left: 3 (439 enodes)
* [exit]simplify:  Simplified to (- (* (/ (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (pow (* (tan z) (tan y)) 3))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (* (/ (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (pow (* (tan z) (tan y)) 3))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (* (/ (cbrt (fma (fma (tan y) (tan z) 1) (* (tan z) (tan y)) 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (pow (* (tan z) (tan y)) 3))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 123 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (70 enodes)
* * [misc]simplify:  iters left: 4 (172 enodes)
* * [misc]simplify:  iters left: 3 (441 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (* (/ (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (fma (fma (tan y) (tan z) 1) (* (tan y) (tan z)) 1))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (* (/ (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (fma (fma (tan y) (tan z) 1) (* (tan y) (tan z)) 1))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (pow (* (tan y) (tan z)) 3)))) (* (/ (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (fma (fma (tan y) (tan z) 1) (* (tan y) (tan z)) 1))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 124 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (+ 1 (* (tan z) (tan y)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (+ 1 (* (tan z) (tan y)))) (- (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (174 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* * [misc]simplify:  iters left: 1 (296 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (+ (tan y) (tan z)) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (cbrt (fma (tan y) (tan z) 1)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (cbrt (fma (tan y) (tan z) 1)))) (tan a)) (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))) 0)))
* [enter]simplify:  Simplifying (fma (- (cbrt (tan a))) (* (cbrt (tan a)) (cbrt (tan a))) (* (cbrt (tan a)) (* (cbrt (tan a)) (cbrt (tan a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (/ (/ (+ (tan y) (tan z)) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (cbrt (fma (tan y) (tan z) 1)))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 125 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (+ 1 (* (tan z) (tan y)))) (- (* (sqrt (tan a)) (sqrt (tan a))))) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (+ 1 (* (tan z) (tan y)))) (- (* (sqrt (tan a)) (sqrt (tan a)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (166 enodes)
* * [misc]simplify:  iters left: 2 (243 enodes)
* * [misc]simplify:  iters left: 1 (290 enodes)
* [exit]simplify:  Simplified to (- (* (/ (+ (tan y) (tan z)) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (* (/ (+ (tan y) (tan z)) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))))) (tan a)) (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))) 0)))
* [enter]simplify:  Simplifying (fma (- (sqrt (tan a))) (sqrt (tan a)) (* (sqrt (tan a)) (sqrt (tan a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (* (/ (+ (tan y) (tan z)) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))))) (tan a)) 0) 0)))
* * * * [misc]progress:  [ 126 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (+ 1 (* (tan z) (tan y)))) (- (* (tan a) 1))) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))>
* [enter]simplify:  Simplifying (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (+ 1 (* (tan z) (tan y)))) (- (* (tan a) 1)))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* * [misc]simplify:  iters left: 3 (174 enodes)
* * [misc]simplify:  iters left: 2 (250 enodes)
* * [misc]simplify:  iters left: 1 (294 enodes)
* [exit]simplify:  Simplified to (- (* (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (+ (- (* (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (fma (- (tan a)) 1 (* (tan a) 1))) 0)))
* [enter]simplify:  Simplifying (fma (- (tan a)) 1 (* (tan a) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (tan a) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (+ (- (* (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (/ (cbrt (fma (tan y) (tan z) 1)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) (- (tan a) (tan a))) 0)))
* * * * [misc]progress:  [ 127 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (log1p (expm1 (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)))) 0)))>
* * * * [misc]progress:  [ 128 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (expm1 (log1p (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)))) 0)))>
* * * * [misc]progress:  [ 129 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (* (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))))) (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (* (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (* (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (cbrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))) (cbrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 130 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 131 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (* (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))) (cbrt (- 1 (* (tan y) (tan z))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (* (cbrt (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (cbrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 132 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))) (cbrt (- 1 (* (tan y) (tan z)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (sqrt (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 133 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 134 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 135 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt 1)) (/ (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (+ (tan y) (tan z)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt 1)) (/ (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (+ (tan y) (tan z))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 136 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (144 enodes)
* [exit]simplify:  Simplified to (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (* (cbrt (cbrt (- 1 (* (tan y) (tan z))))) (/ (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (+ (tan y) (tan z))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (cbrt (+ (tan y) (tan z))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (* (cbrt (cbrt (- 1 (* (tan y) (tan z))))) (/ (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (+ (tan y) (tan z)))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 137 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (cbrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 138 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) 1) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (167 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (/ (cbrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 139 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z)))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 140 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 141 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt 1)) (cbrt (- 1 (* (tan y) (tan z)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt 1)) (cbrt (- 1 (* (tan y) (tan z))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 142 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (+ (tan z) (tan y))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (* (cbrt (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (cbrt (- 1 (* (tan y) (tan z)))))) (* (cbrt (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 143 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 144 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (sqrt (+ (tan z) (tan y))) 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (+ (tan z) (tan y))) 1) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 145 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ 1 (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ 1 (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 146 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ 1 (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ 1 (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 147 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 148 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ 1 (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [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 (40 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 149 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ 1 (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 150 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ 1 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ 1 1) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (/ 1 (cbrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 151 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ 1 (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ 1 (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 152 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ 1 (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ 1 (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 153 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ 1 (cbrt 1)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 154 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ 1 (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [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 (40 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (cbrt (- 1 (* (tan z) (tan y))))))) (/ (/ (+ (tan z) (tan y)) (cbrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 155 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ 1 (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 156 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ 1 1) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ 1 1) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (/ 1 (cbrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 157 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ 1 (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (/ 1 (cbrt (- 1 (* (tan z) (tan y)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 158 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (/ (/ 1 (cbrt (- 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 159 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3)))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (+ (tan z) (tan y)) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3)))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (201 enodes)
* * [misc]simplify:  iters left: 2 (359 enodes)
* * [misc]simplify:  iters left: 1 (362 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (- (tan z)) (tan y)) 1)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (- (tan z)) (tan y)) 1))) (/ (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 160 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (/ (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (+ (tan z) (tan y)) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (/ (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 161 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma 1 (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0)))>
* * * * [misc]progress:  [ 162 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (/ 1 (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (/ 1 (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 163 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (* (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y))))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (212 enodes)
* * [misc]simplify:  iters left: 2 (384 enodes)
* * [misc]simplify:  iters left: 1 (411 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (- (tan z))) 1)) (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (- (tan z))) 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (- (tan z))) 1)) (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan y) (- (tan z))) 1)))) (* (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y))))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 164 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (* (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (+ 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (244 enodes)
* * [misc]simplify:  iters left: 2 (389 enodes)
* * [misc]simplify:  iters left: 1 (391 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan z) (- (tan y))) 1)) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan z) (- (tan y))) 1)) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))))) (* (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (cbrt (+ 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 165 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (* (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y))))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* * [misc]simplify:  iters left: 2 (384 enodes)
* * [misc]simplify:  iters left: 1 (386 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan z) (- (tan y))) 1))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))) (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (* (tan z) (- (tan y))) 1)))) (* (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y))))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 166 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (* (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (+ 1 (* (tan z) (tan y))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (115 enodes)
* * [misc]simplify:  iters left: 1 (116 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))) (* (cbrt (+ 1 (* (tan z) (tan y)))) (cbrt (+ 1 (* (tan z) (tan y))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 167 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (212 enodes)
* * [misc]simplify:  iters left: 2 (368 enodes)
* * [misc]simplify:  iters left: 1 (371 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (- (* (tan y) (tan z))) 1)) (cbrt (- 1 (* (tan y) (tan z))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (- (* (tan y) (tan z))) 1)) (cbrt (- 1 (* (tan y) (tan z)))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 168 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))))) (cbrt (+ 1 (* (tan z) (tan y)))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (115 enodes)
* * [misc]simplify:  iters left: 1 (116 enodes)
* [exit]simplify:  Simplified to (/ (+ (tan y) (tan z)) (* (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (+ (tan y) (tan z)) (* (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))))) (cbrt (+ 1 (* (tan z) (tan y)))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 169 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (pow 1 3) (pow (* (tan z) (tan y)) 3))) (cbrt (- 1 (* (tan z) (tan y))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (212 enodes)
* * [misc]simplify:  iters left: 2 (375 enodes)
* * [misc]simplify:  iters left: 1 (382 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (- (* (tan y) (tan z))) 1)) (cbrt (- 1 (* (tan y) (tan z))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (fma (* (* (tan y) (tan z)) (* (tan y) (tan z))) (- (* (tan y) (tan z))) 1)) (cbrt (- 1 (* (tan y) (tan z)))))) (cbrt (+ (* 1 1) (+ (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* 1 (* (tan z) (tan y)))))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 170 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (fma (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (+ 1 (* (tan z) (tan y)))) (- (tan a))) 0)))>
* [enter]simplify:  Simplifying (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- (* 1 1) (* (* (tan z) (tan y)) (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (115 enodes)
* * [misc]simplify:  iters left: 1 (116 enodes)
* [exit]simplify:  Simplified to (/ (+ (tan y) (tan z)) (* (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z)))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (fma (/ (+ (tan y) (tan z)) (* (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (- 1 (* (* (tan y) (tan z)) (* (tan y) (tan z))))))) (cbrt (+ 1 (* (tan z) (tan y)))) (- (tan a))) 0)))
* * * * [misc]progress:  [ 171 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (log (/ (exp (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (exp (tan a)))) 0)))>
* [enter]simplify:  Simplifying (/ (exp (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (exp (tan a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (exp (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (log (exp (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)))) 0)))
* * * * [misc]progress:  [ 172 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (pow (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 1) 0)))>
* * * * [misc]progress:  [ 173 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (exp (log (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)))) 0)))>
* * * * [misc]progress:  [ 174 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (log (exp (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)))) 0)))>
* * * * [misc]progress:  [ 175 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (* (* (cbrt (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))) (cbrt (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)))) (cbrt (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)))) 0)))>
* * * * [misc]progress:  [ 176 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (cbrt (* (* (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))) (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)))) 0)))>
* * * * [misc]progress:  [ 177 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (* (sqrt (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))) (sqrt (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)))) 0)))>
* * * * [misc]progress:  [ 178 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (/ (- (* (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cos a)) (* (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) (sin a))) (* (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) (cos a))) 0)))>
* [enter]simplify:  Simplifying (- (* (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cos a)) (* (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) (sin a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* [exit]simplify:  Simplified to (fma (- (cbrt (- 1 (* (tan y) (tan z))))) (* (sin a) (cbrt (- 1 (* (tan y) (tan z))))) (/ (* (cos a) (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (/ (fma (- (cbrt (- 1 (* (tan y) (tan z))))) (* (sin a) (cbrt (- 1 (* (tan y) (tan z))))) (/ (* (cos a) (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z)))))) (* (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) (cos a))) 0)))
* [enter]simplify:  Simplifying (* (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) (cos a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan z) (tan y)))) (* (cos a) (cbrt (- 1 (* (tan z) (tan y))))))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (/ (- (* (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (cos a)) (* (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))) (sin a))) (* (cbrt (- 1 (* (tan z) (tan y)))) (* (cos a) (cbrt (- 1 (* (tan z) (tan y))))))) 0)))
* * * * [misc]progress:  [ 179 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (/ (- (pow (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) 3) (pow (tan a) 3)) (+ (* (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (+ (* (tan a) (tan a)) (* (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))))) 0)))>
* * * * [misc]progress:  [ 180 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0)))>
* * * * [misc]progress:  [ 181 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (* 1 (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))) 0)))>
* * * * [misc]progress:  [ 182 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (/ (- (* (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (* (tan a) (tan a))) (+ (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))) 0)))>
* * * * [misc]progress:  [ 183 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (* (+ (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (sqrt (tan a))) (- (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (sqrt (tan a)))) 0)))>
* [enter]simplify:  Simplifying (+ (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (sqrt (tan a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (* (+ (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (tan a))) (- (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (sqrt (tan a)))) 0)))
* [enter]simplify:  Simplifying (- (sqrt (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y))))))) (sqrt (tan a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (tan a)))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (* (+ (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (tan a))) (- (sqrt (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (sqrt (tan a)))) 0)))
* * * * [misc]progress:  [ 184 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (* (+ (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a))) (- (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a)))) 0)))>
* [enter]simplify:  Simplifying (+ (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a)))
* * [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 (34 enodes)
* [exit]simplify:  Simplified to (+ (/ (sqrt (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (* (+ (/ (sqrt (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (tan a))) (- (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a)))) 0)))
* [enter]simplify:  Simplifying (- (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (- (/ (sqrt (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (tan a)))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (* (+ (/ (sqrt (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a))) (- (/ (sqrt (/ (+ (tan y) (tan z)) (cbrt (- 1 (* (tan y) (tan z)))))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (tan a)))) 0)))
* * * * [misc]progress:  [ 185 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (* (+ (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a))) (- (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a)))) 0)))>
* [enter]simplify:  Simplifying (+ (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* [exit]simplify:  Simplified to (+ (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (sqrt (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (* (+ (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (sqrt (tan a))) (- (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a)))) 0)))
* [enter]simplify:  Simplifying (- (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a)))
* * [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 (43 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (sqrt (tan a)))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (* (+ (/ (/ (sqrt (+ (tan z) (tan y))) (cbrt (sqrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a))) (- (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (cbrt (sqrt (- 1 (* (tan y) (tan z)))))) (sqrt (tan a)))) 0)))
* * * * [misc]progress:  [ 186 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (* (+ (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a))) (- (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a)))) 0)))>
* [enter]simplify:  Simplifying (+ (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (+ (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (sqrt (tan a)))
* [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z a) (+ x (+ (* (+ (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (sqrt (tan a))) (- (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a)))) 0)))
* [enter]simplify:  Simplifying (- (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* [exit]simplify:  Simplified to (- (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (sqrt (tan a)))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (* (+ (/ (/ (sqrt (+ (tan z) (tan y))) (sqrt (cbrt (- 1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y))))) (sqrt (tan a))) (- (/ (/ (sqrt (+ (tan y) (tan z))) (cbrt (- 1 (* (tan y) (tan z))))) (sqrt (cbrt (- 1 (* (tan y) (tan z)))))) (sqrt (tan a)))) 0)))
* * * * [misc]progress:  [ 187 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (* 1 (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))) 0)))>
* [enter]simplify:  Simplifying (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y z a) (+ x (+ (* 1 (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))) 0)))
* * * * [misc]progress:  [ 188 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (+ (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (- (tan a))) 0)))>
* * * * [misc]progress:  [ 189 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (log1p (expm1 (* (tan z) (tan y)))))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 190 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (expm1 (log1p (* (tan z) (tan y)))))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 191 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (pow (* (tan z) (tan y)) 1))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (tan z) (tan y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (tan y) (tan z))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (pow (* (tan y) (tan z)) 1))))) (tan a)) 0)))
* * * * [misc]progress:  [ 192 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (pow (* (tan z) (tan y)) 1))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 193 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (exp (+ (log (tan z)) (log (tan y)))))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (+ (log (tan z)) (log (tan y)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (+ (log (tan z)) (log (tan y)))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (exp (+ (log (tan z)) (log (tan y)))))))) (tan a)) 0)))
* * * * [misc]progress:  [ 194 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (exp (log (* (tan z) (tan y)))))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 195 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (log (exp (* (tan z) (tan y)))))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 196 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (cbrt (* (* (* (tan z) (tan z)) (tan z)) (* (* (tan y) (tan y)) (tan y)))))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (* (* (tan z) (tan z)) (tan z)) (* (* (tan y) (tan y)) (tan y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (pow (* (tan y) (tan z)) 3)
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (cbrt (pow (* (tan y) (tan z)) 3)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 197 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (* (cbrt (* (tan z) (tan y))) (cbrt (* (tan z) (tan y)))) (cbrt (* (tan z) (tan y)))))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 198 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (cbrt (* (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (tan y)))))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 199 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (sqrt (* (tan z) (tan y))) (sqrt (* (tan z) (tan y)))))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 200 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (sin z) (sin y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin y) (sin z))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (/ (* (sin y) (sin z)) (* (cos z) (cos y))))))) (tan a)) 0)))
* [enter]simplify:  Simplifying (* (cos z) (cos y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos y) (cos z))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (/ (* (sin z) (sin y)) (* (cos y) (cos z))))))) (tan a)) 0)))
* * * * [misc]progress:  [ 201 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* 1 (* (tan z) (tan y))))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 202 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (* (tan z) (* (cbrt (tan y)) (cbrt (tan y)))) (cbrt (tan y))))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (cbrt (tan y))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (tan y))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (* (tan z) (* (cbrt (tan y)) (cbrt (tan y)))) (cbrt (tan y))))))) (tan a)) 0)))
* * * * [misc]progress:  [ 203 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (* (tan z) (sqrt (tan y))) (sqrt (tan y))))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (sqrt (tan y))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (tan y))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (* (tan z) (sqrt (tan y))) (sqrt (tan y))))))) (tan a)) 0)))
* * * * [misc]progress:  [ 204 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (* (tan z) 1) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (tan y)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan y)
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (* (tan z) 1) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 205 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (* (cbrt (tan z)) (cbrt (tan z))) (* (cbrt (tan z)) (tan y))))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (cbrt (tan z)) (cbrt (tan z)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (* (cbrt (tan z)) (cbrt (tan z)))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (* (cbrt (tan z)) (cbrt (tan z))) (* (cbrt (tan z)) (tan y))))))) (tan a)) 0)))
* * * * [misc]progress:  [ 206 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (sqrt (tan z)) (* (sqrt (tan z)) (tan y))))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (sqrt (tan z))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (tan z))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (sqrt (tan z)) (* (sqrt (tan z)) (tan y))))))) (tan a)) 0)))
* * * * [misc]progress:  [ 207 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* 1 (* (tan z) (tan y))))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 208 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (/ (* (tan z) (sin y)) (cos y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (cos y)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos y)
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (/ (* (tan z) (sin y)) (cos y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 209 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (/ (* (sin z) (tan y)) (cos z)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (sin z) (tan y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (tan y) (sin z))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (/ (* (tan y) (sin z)) (cos z)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 210 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan y) (tan z)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 211 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (log1p (expm1 (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 212 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (expm1 (log1p (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 213 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (pow (* (tan z) (tan y)) 1))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (tan z) (tan y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (tan y) (tan z))
* [misc]simplify:  Simplified (2 2 1 1 2 1 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (pow (* (tan y) (tan z)) 1))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 214 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (pow (* (tan z) (tan y)) 1))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 215 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (exp (+ (log (tan z)) (log (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (+ (log (tan z)) (log (tan y)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (+ (log (tan z)) (log (tan y)))
* [misc]simplify:  Simplified (2 2 1 1 2 1 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (exp (+ (log (tan z)) (log (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 216 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (exp (log (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 217 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (log (exp (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 218 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (cbrt (* (* (* (tan z) (tan z)) (tan z)) (* (* (tan y) (tan y)) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (* (* (tan z) (tan z)) (tan z)) (* (* (tan y) (tan y)) (tan y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (pow (* (tan y) (tan z)) 3)
* [misc]simplify:  Simplified (2 2 1 1 2 1 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (cbrt (pow (* (tan y) (tan z)) 3)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 219 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (* (cbrt (* (tan z) (tan y))) (cbrt (* (tan z) (tan y)))) (cbrt (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 220 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (cbrt (* (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 221 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (sqrt (* (tan z) (tan y))) (sqrt (* (tan z) (tan y)))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 222 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (sin z) (sin y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin y) (sin z))
* [misc]simplify:  Simplified (2 2 1 1 2 1 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (/ (* (sin y) (sin z)) (* (cos z) (cos y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* [enter]simplify:  Simplifying (* (cos z) (cos y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos y) (cos z))
* [misc]simplify:  Simplified (2 2 1 1 2 1 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (/ (* (sin z) (sin y)) (* (cos y) (cos z))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 223 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 224 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (* (tan z) (* (cbrt (tan y)) (cbrt (tan y)))) (cbrt (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (cbrt (tan y))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (tan y))
* [misc]simplify:  Simplified (2 2 1 1 2 1 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (* (tan z) (* (cbrt (tan y)) (cbrt (tan y)))) (cbrt (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 225 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (* (tan z) (sqrt (tan y))) (sqrt (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (sqrt (tan y))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (tan y))
* [misc]simplify:  Simplified (2 2 1 1 2 1 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (* (tan z) (sqrt (tan y))) (sqrt (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 226 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (* (tan z) 1) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (tan y)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan y)
* [misc]simplify:  Simplified (2 2 1 1 2 1 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (* (tan z) 1) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 227 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (* (cbrt (tan z)) (cbrt (tan z))) (* (cbrt (tan z)) (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (cbrt (tan z)) (cbrt (tan z)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (* (cbrt (tan z)) (cbrt (tan z)))
* [misc]simplify:  Simplified (2 2 1 1 2 1 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (* (cbrt (tan z)) (cbrt (tan z))) (* (cbrt (tan z)) (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 228 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (sqrt (tan z)) (* (sqrt (tan z)) (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (sqrt (tan z))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (tan z))
* [misc]simplify:  Simplified (2 2 1 1 2 1 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (sqrt (tan z)) (* (sqrt (tan z)) (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 229 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* 1 (* (tan z) (tan y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 230 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (/ (* (tan z) (sin y)) (cos y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (cos y)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos y)
* [misc]simplify:  Simplified (2 2 1 1 2 1 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (/ (* (tan z) (sin y)) (cos y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 231 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (/ (* (sin z) (tan y)) (cos z)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (sin z) (tan y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (tan y) (sin z))
* [misc]simplify:  Simplified (2 2 1 1 2 1 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (/ (* (tan y) (sin z)) (cos z)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 232 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan y) (tan z)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 233 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (log1p (expm1 (* (tan z) (tan y))))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 234 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (expm1 (log1p (* (tan z) (tan y))))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 235 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (pow (* (tan z) (tan y)) 1)))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (tan z) (tan y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (tan y) (tan z))
* [misc]simplify:  Simplified (2 2 1 1 1 2 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (pow (* (tan y) (tan z)) 1)))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 236 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (pow (* (tan z) (tan y)) 1)))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 237 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (exp (+ (log (tan z)) (log (tan y))))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (+ (log (tan z)) (log (tan y)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (+ (log (tan z)) (log (tan y)))
* [misc]simplify:  Simplified (2 2 1 1 1 2 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (exp (+ (log (tan z)) (log (tan y))))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 238 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (exp (log (* (tan z) (tan y))))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 239 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (log (exp (* (tan z) (tan y))))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 240 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (cbrt (* (* (* (tan z) (tan z)) (tan z)) (* (* (tan y) (tan y)) (tan y))))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (* (* (tan z) (tan z)) (tan z)) (* (* (tan y) (tan y)) (tan y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (pow (* (tan y) (tan z)) 3)
* [misc]simplify:  Simplified (2 2 1 1 1 2 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (cbrt (pow (* (tan y) (tan z)) 3))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 241 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (* (cbrt (* (tan z) (tan y))) (cbrt (* (tan z) (tan y)))) (cbrt (* (tan z) (tan y))))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 242 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (cbrt (* (* (* (tan z) (tan y)) (* (tan z) (tan y))) (* (tan z) (tan y))))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 243 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (sqrt (* (tan z) (tan y))) (sqrt (* (tan z) (tan y))))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 244 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (sin z) (sin y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin y) (sin z))
* [misc]simplify:  Simplified (2 2 1 1 1 2 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (/ (* (sin y) (sin z)) (* (cos z) (cos y)))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* [enter]simplify:  Simplifying (* (cos z) (cos y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos y) (cos z))
* [misc]simplify:  Simplified (2 2 1 1 1 2 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (/ (* (sin z) (sin y)) (* (cos y) (cos z)))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 245 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* 1 (* (tan z) (tan y)))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 246 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (* (tan z) (* (cbrt (tan y)) (cbrt (tan y)))) (cbrt (tan y)))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (cbrt (tan y))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (tan y))
* [misc]simplify:  Simplified (2 2 1 1 1 2 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (* (tan z) (* (cbrt (tan y)) (cbrt (tan y)))) (cbrt (tan y)))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 247 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (* (tan z) (sqrt (tan y))) (sqrt (tan y)))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (sqrt (tan y))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (tan y))
* [misc]simplify:  Simplified (2 2 1 1 1 2 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (* (tan z) (sqrt (tan y))) (sqrt (tan y)))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 248 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (* (tan z) 1) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (tan y)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan y)
* [misc]simplify:  Simplified (2 2 1 1 1 2 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (* (tan z) 1) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 249 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (* (cbrt (tan z)) (cbrt (tan z))) (* (cbrt (tan z)) (tan y)))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (cbrt (tan z)) (cbrt (tan z)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (* (cbrt (tan z)) (cbrt (tan z)))
* [misc]simplify:  Simplified (2 2 1 1 1 2 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (* (cbrt (tan z)) (cbrt (tan z))) (* (cbrt (tan z)) (tan y)))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 250 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (sqrt (tan z)) (* (sqrt (tan z)) (tan y)))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (sqrt (tan z))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (tan z))
* [misc]simplify:  Simplified (2 2 1 1 1 2 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (sqrt (tan z)) (* (sqrt (tan z)) (tan y)))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 251 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* 1 (* (tan z) (tan y)))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 252 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (/ (* (tan z) (sin y)) (cos y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (cos y)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos y)
* [misc]simplify:  Simplified (2 2 1 1 1 2 1 2 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (/ (* (tan z) (sin y)) (cos y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 253 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (/ (* (sin z) (tan y)) (cos z))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (* (sin z) (tan y))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (tan y) (sin z))
* [misc]simplify:  Simplified (2 2 1 1 1 2 1 2 1) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (/ (* (tan y) (sin z)) (cos z))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 254 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan y) (tan z))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* * * * [misc]progress:  [ 255 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (+ z (+ y (* z (pow y 2)))) a) 0)))>
* [enter]simplify:  Simplifying (- (+ z (+ y (* z (pow y 2)))) a)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (202 enodes)
* [exit]simplify:  Simplified to (fma (fma y z 1) y (- z a))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (fma (fma y z 1) y (- z a)) 0)))
* * * * [misc]progress:  [ 256 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (+ (/ (sin z) (* (cos z) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) (/ (sin y) (* (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) (cos y)))) (/ (sin a) (cos a))) 0)))>
* [enter]simplify:  Simplifying (- (+ (/ (sin z) (* (cos z) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) (/ (sin y) (* (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) (cos y)))) (/ (sin a) (cos a)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (254 enodes)
* [exit]simplify:  Simplified to (+ (/ (sin y) (fma (- (/ (sin z) (cos z))) (* (cos y) (/ (sin y) (cos y))) (cos y))) (- (/ (/ (sin z) (cos z)) (- 1 (* (/ (sin z) (cos z)) (/ (sin y) (cos y))))) (/ (sin a) (cos a))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (+ (/ (sin y) (fma (- (/ (sin z) (cos z))) (* (cos y) (/ (sin y) (cos y))) (cos y))) (- (/ (/ (sin z) (cos z)) (- 1 (* (/ (sin z) (cos z)) (/ (sin y) (cos y))))) (/ (sin a) (cos a)))) 0)))
* * * * [misc]progress:  [ 257 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (+ (/ (sin z) (* (cos z) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) (/ (sin y) (* (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) (cos y)))) (/ (sin a) (cos a))) 0)))>
* [enter]simplify:  Simplifying (- (+ (/ (sin z) (* (cos z) (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) (/ (sin y) (* (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))) (cos y)))) (/ (sin a) (cos a)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (254 enodes)
* [exit]simplify:  Simplified to (+ (/ (sin y) (fma (- (/ (sin z) (cos z))) (* (cos y) (/ (sin y) (cos y))) (cos y))) (- (/ (/ (sin z) (cos z)) (- 1 (* (/ (sin z) (cos z)) (/ (sin y) (cos y))))) (/ (sin a) (cos a))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y z a) (+ x (+ (+ (/ (sin y) (fma (- (/ (sin z) (cos z))) (* (cos y) (/ (sin y) (cos y))) (cos y))) (- (/ (/ (sin z) (cos z)) (- 1 (* (/ (sin z) (cos z)) (/ (sin y) (cos y))))) (/ (sin a) (cos a)))) 0)))
* * * * [misc]progress:  [ 258 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y)))))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (221 enodes)
* * [misc]simplify:  iters left: 2 (418 enodes)
* [exit]simplify:  Simplified to (fma (* (* y z) 1/3) (fma z z (* y y)) (* y z))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (fma (* (* y z) 1/3) (fma z z (* y y)) (* y z)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 259 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (/ (sin y) (cos y)) (/ (sin z) (cos z)))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (/ (sin y) (cos y)) (/ (sin z) (cos z))))))) (tan a)) 0)))
* * * * [misc]progress:  [ 260 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (/ (sin y) (cos y)) (/ (sin z) (cos z)))
* [misc]simplify:  Simplified (2 2 1 1 2 2 1 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (/ (sin y) (cos y)) (/ (sin z) (cos z))))))) (tan a)) 0)))
* * * * [misc]progress:  [ 261 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y)))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (221 enodes)
* * [misc]simplify:  iters left: 2 (418 enodes)
* [exit]simplify:  Simplified to (fma (* (* y z) 1/3) (fma z z (* y y)) (* y z))
* [misc]simplify:  Simplified (2 2 1 1 2 1 1 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (fma (* (* y z) 1/3) (fma z z (* y y)) (* y z)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 262 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (/ (sin y) (cos y)) (/ (sin z) (cos z)))
* [misc]simplify:  Simplified (2 2 1 1 2 1 1 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (/ (sin y) (cos y)) (/ (sin z) (cos z))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 263 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (/ (sin y) (cos y)) (/ (sin z) (cos z)))
* [misc]simplify:  Simplified (2 2 1 1 2 1 1 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (/ (sin y) (cos y)) (/ (sin z) (cos z))))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 264 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y))))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (+ (* z y) (+ (* 1/3 (* z (pow y 3))) (* 1/3 (* (pow z 3) y))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (221 enodes)
* * [misc]simplify:  iters left: 2 (418 enodes)
* [exit]simplify:  Simplified to (fma (* (* y z) 1/3) (fma z z (* y y)) (* y z))
* [misc]simplify:  Simplified (2 2 1 1 1 2 1 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (fma (* (* y z) 1/3) (fma z z (* y y)) (* y z))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 265 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (/ (sin y) (cos y)) (/ (sin z) (cos z)))
* [misc]simplify:  Simplified (2 2 1 1 1 2 1 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (/ (sin y) (cos y)) (/ (sin z) (cos z)))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * * [misc]progress:  [ 266 / 266 ] simplifiying candidate #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (/ (* (sin z) (sin y)) (* (cos z) (cos y)))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))>
* [enter]simplify:  Simplifying (/ (* (sin z) (sin y)) (* (cos z) (cos y)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (/ (sin y) (cos y)) (/ (sin z) (cos z)))
* [misc]simplify:  Simplified (2 2 1 1 1 2 1 2) to (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (/ (sin y) (cos y)) (/ (sin z) (cos z)))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt (λ (x y z a) (+ x (fma (* (cbrt (+ (tan z) (tan y))) (cbrt (+ (tan z) (tan y)))) (/ (cbrt (+ (tan y) (tan z))) (- 1 (* (tan y) (tan z)))) (- (tan a)))))> #<alt (λ (x y z a) (+ (tan (+ y z)) (- x (tan a))))> #<alt (λ (x y z a) (/ (- (* x x) (* (- (tan (+ y z)) (tan a)) (- (tan (+ y z)) (tan a)))) (- x (- (tan (+ y z)) (tan a)))))> #<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))> #<alt (λ (x y z a) (+ x (+ (- (/ (/ (+ (tan z) (tan y)) (cbrt (- 1 (* (tan z) (tan y))))) (* (cbrt (- 1 (* (tan z) (tan y)))) (cbrt (- 1 (* (tan z) (tan y)))))) (tan a)) 0)))> #<alt (λ (x y z a) (+ x (exp (log (- (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a))))))> #<alt (λ (x y z a) (+ x (fma (/ (* (cbrt (+ (tan y) (tan z))) (cbrt (+ (tan y) (tan z)))) (sqrt (- 1 (* (tan y) (tan z))))) (/ (cbrt (+ (tan y) (tan z))) (sqrt (- 1 (* (tan y) (tan z))))) (- (tan a)))))> #<alt (λ (x y z a) (log (exp (+ x (- (tan (+ y z)) (tan a))))))> #<alt (λ (x y z a) (+ x (/ (- (pow (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) 3) (pow (tan a) 3)) (+ (* (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z))))) (+ (* (tan a) (tan a)) (* (/ (+ (tan y) (tan z)) (- 1 (* (tan y) (tan z)))) (tan a)))))))> #<alt (λ (x y z a) (cbrt (* (* (+ x (- (tan (+ y z)) (tan a))) (+ x (- (tan (+ y z)) (tan a)))) (+ x (- (tan (+ y z)) (tan a))))))> #<alt (λ (x y z a) (+ x (- (* (sqrt (tan (+ y z))) (sqrt (tan (+ y z)))) (tan a))))> #<alt (λ (x y z a) (/ (+ (pow x 3) (pow (- (tan (+ y z)) (tan a)) 3)) (+ (* x x) (- (* (- (tan (+ y z)) (tan a)) (- (tan (+ y z)) (tan a))) (* x (- (tan (+ y z)) (tan a)))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (+ x (- (tan (+ y z)) (tan a))) +nan.0)) , with alts (#<alt (λ (x y z a) (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0)))>)
* [enter]simplify:  Simplifying (+ x (+ (- (/ (fma (+ (tan y) (tan z)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan y) (tan z))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) 0))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* [exit]simplify:  Simplified to (+ (- (/ (fma (+ (tan z) (tan y)) (fma (* (tan y) (tan z)) (* (tan y) (tan z)) (* (tan y) (tan z))) (+ (tan z) (tan y))) (- 1 (pow (* (tan y) (tan z)) 3))) (tan a)) x)
* * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
* * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8000 points with exact outputs