* [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:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 256 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 120 additional inputs, on iter 1 have 136 / 256
* * * * [misc]points:  Computing exacts on every 7 of 120 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 120 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 120 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 59 additional inputs, on iter 2 have 197 / 256
* * * * [misc]points:  Computing exacts on every 3 of 59 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 59 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 29 additional inputs, on iter 3 have 227 / 256
* * * * [misc]points:  Computing exacts for 29 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 19 additional inputs, on iter 4 have 237 / 256
* * * * [misc]points:  Computing exacts for 19 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 7 additional inputs, on iter 5 have 249 / 256
* * * * [misc]points:  Computing exacts for 7 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 252 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [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 (exp (- (- 1 (* x x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (122 enodes)
* [exit]simplify:  Simplified to (exp (+ (* x x) -1))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x) (exp (- (- 1 (* x x)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (exp (- (- 1 (* x x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (- (- 1 (* x x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (- 1 (* x x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* x x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x 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]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 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]taylor:  Taking taylor expansion of (exp (- (- 1 (* x x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (- 1 (* x x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* x x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x 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]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 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) 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 (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1)
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (exp -1))
* [misc]backup-simplify:  Simplify (* 1/2 (exp -1)) into (* 1/2 (exp -1))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (exp -1)) (pow x 4)) (+ (* (exp -1) (pow x 2)) (exp -1))) into (+ (* 1/2 (* (exp -1) (pow x 4))) (+ (exp -1) (* (exp -1) (pow x 2))))
* [misc]approximate:  Taking taylor expansion of (exp (- (- 1 (* (/ 1 x) (/ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (- (- 1 (* (/ 1 x) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (- 1 (* (/ 1 x) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (- 1 (* (/ 1 x) (/ 1 x))))) into (exp (- (/ 1 (pow x 2)) 1))
* [misc]taylor:  Taking taylor expansion of (exp (- (- 1 (* (/ 1 x) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (- 1 (* (/ 1 x) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (- 1 (* (/ 1 x) (/ 1 x))))) into (exp (- (/ 1 (pow x 2)) 1))
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (pow (/ 1 x) 2)) 1)) into (exp (- (pow x 2) 1))
* [misc]approximate:  Taking taylor expansion of (exp (- (- 1 (* (/ 1 (- x)) (/ 1 (- x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (- (- 1 (* (/ 1 (- x)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (- 1 (* (/ 1 (- x)) (/ 1 (- x)))))) into (exp (- (/ 1 (pow x 2)) 1))
* [misc]taylor:  Taking taylor expansion of (exp (- (- 1 (* (/ 1 (- x)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (- 1 (* (/ 1 (- x)) (/ 1 (- x)))))) into (exp (- (/ 1 (pow x 2)) 1))
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (pow (/ 1 (- x)) 2)) 1)) into (exp (- (pow x 2) 1))
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (- 1 (* x x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- 1 (* x x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x 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]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 (- 1 (* x x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x 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]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 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (pow x 2)) 1) into (- 1 (pow x 2))
* [misc]approximate:  Taking taylor expansion of (- 1 (* (/ 1 x) (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- 1 (* (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 1 (* (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-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 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (pow (/ 1 (/ 1 x)) 2))) into (- 1 (pow x 2))
* [misc]approximate:  Taking taylor expansion of (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (pow (/ 1 (/ 1 (- x))) 2))) into (- 1 (pow x 2))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 40 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (- 1 (* x x)))) 1))>
* * * * [misc]progress:  [ 2 / 40 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (* (cbrt (- (- 1 (* x x)))) (cbrt (- (- 1 (* x x)))))) (cbrt (- (- 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (* (cbrt (- (- 1 (* x x)))) (cbrt (- (- 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (exp (* (cbrt (+ -1 (* x x))) (cbrt (+ -1 (* x x)))))
* [exit]simplify:  Simplified to (exp (* (cbrt (+ -1 (* x x))) (cbrt (+ -1 (* x x)))))
* * * * [misc]progress:  [ 3 / 40 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (sqrt (- (- 1 (* x x))))) (sqrt (- (- 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (sqrt (- (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (+ (* x x) -1)))
* [exit]simplify:  Simplified to (exp (sqrt (+ (* x x) -1)))
* * * * [misc]progress:  [ 4 / 40 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp 1) (- (- 1 (* x x)))))>
* [enter]simplify:  Simplifying (exp 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to E
* [exit]simplify:  Simplified to E
* * * * [misc]progress:  [ 5 / 40 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp -1) (- 1 (* x x))))>
* [enter]simplify:  Simplifying (exp -1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (exp -1)
* [exit]simplify:  Simplified to (exp -1)
* * * * [misc]progress:  [ 6 / 40 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))))) (cbrt (- 1 (* x x)))))>
* [enter]simplify:  Simplifying (exp (- (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (pow (exp (cbrt (- 1 (* x x)))) (- (cbrt (- 1 (* x x)))))
* [exit]simplify:  Simplified to (pow (exp (cbrt (- 1 (* x x)))) (- (cbrt (- 1 (* x x)))))
* * * * [misc]progress:  [ 7 / 40 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (sqrt (- 1 (* x x))))) (sqrt (- 1 (* x x)))))>
* [enter]simplify:  Simplifying (exp (- (sqrt (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (/ 1 (exp (sqrt (- 1 (* x x)))))
* [exit]simplify:  Simplified to (/ 1 (exp (sqrt (- 1 (* x x)))))
* * * * [misc]progress:  [ 8 / 40 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- 1)) (- 1 (* x x))))>
* [enter]simplify:  Simplifying (exp (- 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 E)
* [exit]simplify:  Simplified to (/ 1 E)
* * * * [misc]progress:  [ 9 / 40 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (- (cbrt (- 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (exp (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))))
* [exit]simplify:  Simplified to (exp (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))))
* * * * [misc]progress:  [ 10 / 40 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (sqrt (- 1 (* x x)))) (- (sqrt (- 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (sqrt (- 1 (* x x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (- 1 (* x x))))
* [exit]simplify:  Simplified to (exp (sqrt (- 1 (* x x))))
* * * * [misc]progress:  [ 11 / 40 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp 1) (- (- 1 (* x x)))))>
* [enter]simplify:  Simplifying (exp 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to E
* [exit]simplify:  Simplified to E
* * * * [misc]progress:  [ 12 / 40 ] simplifiying candidate #<alt-delta (λ (x) (* (exp (- 1)) (exp (- (- (* x x))))))>
* [enter]simplify:  Simplifying (exp (- 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 E)
* [exit]simplify:  Simplified to (/ 1 E)
* [enter]simplify:  Simplifying (exp (- (- (* x x))))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (exp (* x x))
* [exit]simplify:  Simplified to (exp (* x x))
* * * * [misc]progress:  [ 13 / 40 ] simplifiying candidate #<alt-delta (λ (x) (* (exp (- 1)) (exp (- (- (* x x))))))>
* [enter]simplify:  Simplifying (exp (- 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 E)
* [exit]simplify:  Simplified to (/ 1 E)
* [enter]simplify:  Simplifying (exp (- (- (* x x))))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (exp (* x x))
* [exit]simplify:  Simplified to (exp (* x x))
* * * * [misc]progress:  [ 14 / 40 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (exp (- 1 (* x x)))))>
* [enter]simplify:  Simplifying (exp (- 1 (* x x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (/ E (exp (* x x)))
* [exit]simplify:  Simplified to (/ E (exp (* x x)))
* * * * [misc]progress:  [ 15 / 40 ] simplifiying candidate #<alt-delta (λ (x) (/ (exp 0) (exp (- 1 (* x x)))))>
* [enter]simplify:  Simplifying (exp 0)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (exp (- 1 (* x x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (/ E (exp (* x x)))
* [exit]simplify:  Simplified to (/ E (exp (* x x)))
* * * * [misc]progress:  [ 16 / 40 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (exp (- 1 (* x x)))))>
* * * * [misc]progress:  [ 17 / 40 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (- 1 (* x x)))))>
* * * * [misc]progress:  [ 18 / 40 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (exp (- (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (log (exp (- (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (- (* x x) 1)
* [exit]simplify:  Simplified to (- (* x x) 1)
* * * * [misc]progress:  [ 19 / 40 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (exp (- (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (exp (exp (- (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (124 enodes)
* [exit]simplify:  Simplified to (pow (exp (/ 1 E)) (exp (* x x)))
* [exit]simplify:  Simplified to (pow (exp (/ 1 E)) (exp (* x x)))
* * * * [misc]progress:  [ 20 / 40 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (exp (- (- 1 (* x x))))) (cbrt (exp (- (- 1 (* x x)))))) (cbrt (exp (- (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (exp (- (- 1 (* x x))))) (cbrt (exp (- (- 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (* (cbrt (exp (+ -1 (* x x)))) (cbrt (exp (+ -1 (* x x)))))
* [exit]simplify:  Simplified to (* (cbrt (exp (+ -1 (* x x)))) (cbrt (exp (+ -1 (* x x)))))
* [enter]simplify:  Simplifying (cbrt (exp (- (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (122 enodes)
* [exit]simplify:  Simplified to (cbrt (exp (+ -1 (* x x))))
* [exit]simplify:  Simplified to (cbrt (exp (+ -1 (* x x))))
* * * * [misc]progress:  [ 21 / 40 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (exp (- (- 1 (* x x)))) (exp (- (- 1 (* x x))))) (exp (- (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (* (* (exp (- (- 1 (* x x)))) (exp (- (- 1 (* x x))))) (exp (- (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* * [misc]simplify:  iters left: 2 (474 enodes)
* [exit]simplify:  Simplified to (pow (exp (- (* x x) 1)) 3)
* [exit]simplify:  Simplified to (pow (exp (- (* x x) 1)) 3)
* * * * [misc]progress:  [ 22 / 40 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (exp (- (- 1 (* x x))))) (sqrt (exp (- (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (sqrt (exp (- (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (122 enodes)
* [exit]simplify:  Simplified to (sqrt (exp (+ -1 (* x x))))
* [exit]simplify:  Simplified to (sqrt (exp (+ -1 (* x x))))
* [enter]simplify:  Simplifying (sqrt (exp (- (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (122 enodes)
* [exit]simplify:  Simplified to (sqrt (exp (+ -1 (* x x))))
* [exit]simplify:  Simplified to (sqrt (exp (+ -1 (* x x))))
* * * * [misc]progress:  [ 23 / 40 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (exp (- (- 1 (* x x))))))>
* * * * [misc]progress:  [ 24 / 40 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (pow (- 1 (* x x)) 1))))>
* * * * [misc]progress:  [ 25 / 40 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (exp (log (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (log (- 1 (* x x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (log (- 1 (* x x)))
* [exit]simplify:  Simplified to (log (- 1 (* x x)))
* * * * [misc]progress:  [ 26 / 40 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (log (exp (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (exp (- 1 (* x x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (/ E (exp (* x x)))
* [exit]simplify:  Simplified to (/ E (exp (* x x)))
* * * * [misc]progress:  [ 27 / 40 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))) (cbrt (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))
* [exit]simplify:  Simplified to (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))
* [enter]simplify:  Simplifying (cbrt (- 1 (* x x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (cbrt (- 1 (* x x)))
* [exit]simplify:  Simplified to (cbrt (- 1 (* x x)))
* * * * [misc]progress:  [ 28 / 40 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (cbrt (* (* (- 1 (* x x)) (- 1 (* x x))) (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (* (* (- 1 (* x x)) (- 1 (* x x))) (- 1 (* x x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (244 enodes)
* [exit]simplify:  Simplified to (pow (- 1 (* x x)) 3)
* [exit]simplify:  Simplified to (pow (- 1 (* x x)) 3)
* * * * [misc]progress:  [ 29 / 40 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (sqrt (- 1 (* x x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
* [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
* [enter]simplify:  Simplifying (sqrt (- 1 (* x x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
* [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
* * * * [misc]progress:  [ 30 / 40 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (- (pow 1 3) (pow (* x x) 3)) (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x))))))))>
* [enter]simplify:  Simplifying (- (pow 1 3) (pow (* x x) 3))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (- 1 (pow x 6))
* [exit]simplify:  Simplified to (- 1 (pow x 6))
* [enter]simplify:  Simplifying (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* [exit]simplify:  Simplified to (+ (pow x 4) (+ 1 (* x x)))
* [exit]simplify:  Simplified to (+ (pow x 4) (+ 1 (* x x)))
* * * * [misc]progress:  [ 31 / 40 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (+ 1 (- (* x x))))))>
* [enter]simplify:  Simplifying (- (* x x))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- x) x)
* [exit]simplify:  Simplified to (* (- x) x)
* * * * [misc]progress:  [ 32 / 40 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* 1 (- 1 (* x x))))))>
* * * * [misc]progress:  [ 33 / 40 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (- (* 1 1) (* (* x x) (* x x))) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (- (* 1 1) (* (* x x) (* x x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (- 1 (pow x 4))
* [exit]simplify:  Simplified to (- 1 (pow x 4))
* [enter]simplify:  Simplifying (+ 1 (* x x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (+ 1 (* x x))
* [exit]simplify:  Simplified to (+ 1 (* x x))
* * * * [misc]progress:  [ 34 / 40 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (+ 1 (- (* x x))))))>
* [enter]simplify:  Simplifying (- (* x x))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- x) x)
* [exit]simplify:  Simplified to (* (- x) x)
* * * * [misc]progress:  [ 35 / 40 ] simplifiying candidate #<alt-event (λ (x) (+ (* 1/2 (* (exp -1) (pow x 4))) (+ (exp -1) (* (exp -1) (pow x 2)))))>
* [enter]simplify:  Simplifying (+ (* 1/2 (* (exp -1) (pow x 4))) (+ (exp -1) (* (exp -1) (pow x 2))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (236 enodes)
* [exit]simplify:  Simplified to (* (+ (+ (* x x) 1) (* (pow x 4) 1/2)) (exp -1))
* * * * [misc]progress:  [ 36 / 40 ] simplifiying candidate #<alt-event (λ (x) (exp (- (pow x 2) 1)))>
* [enter]simplify:  Simplifying (exp (- (pow x 2) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (exp (+ -1 (* x x)))
* * * * [misc]progress:  [ 37 / 40 ] simplifiying candidate #<alt-event (λ (x) (exp (- (pow x 2) 1)))>
* [enter]simplify:  Simplifying (exp (- (pow x 2) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (exp (+ -1 (* x x)))
* * * * [misc]progress:  [ 38 / 40 ] simplifiying candidate #<alt-event (λ (x) (exp (- (- 1 (pow x 2)))))>
* [enter]simplify:  Simplifying (exp (- (- 1 (pow x 2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (exp (+ (* x x) -1))
* * * * [misc]progress:  [ 39 / 40 ] simplifiying candidate #<alt-event (λ (x) (exp (- (- 1 (pow x 2)))))>
* [enter]simplify:  Simplifying (exp (- (- 1 (pow x 2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (exp (+ (* x x) -1))
* * * * [misc]progress:  [ 40 / 40 ] simplifiying candidate #<alt-event (λ (x) (exp (- (- 1 (pow x 2)))))>
* [enter]simplify:  Simplifying (exp (- (- 1 (pow x 2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (exp (+ (* x x) -1))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (pow E (- (- 1 (* x x)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (pow E (- (- 1 (* x x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (pow E (- (- 1 (* x x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (- (- 1 (* x x))) (log E))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (- 1 (* x x))) (log E)) in x
* [misc]taylor:  Taking taylor expansion of (- (- 1 (* x x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* x x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x 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]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 (log E) in x
* [misc]taylor:  Taking taylor expansion of E in x
* [misc]backup-simplify:  Simplify E into E
* [misc]backup-simplify:  Simplify (log E) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]taylor:  Taking taylor expansion of (pow E (- (- 1 (* x x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (- (- 1 (* x x))) (log E))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (- 1 (* x x))) (log E)) in x
* [misc]taylor:  Taking taylor expansion of (- (- 1 (* x x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* x x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x 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]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 (log E) in x
* [misc]taylor:  Taking taylor expansion of E in x
* [misc]backup-simplify:  Simplify E into E
* [misc]backup-simplify:  Simplify (log E) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow E 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-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 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow E 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow E 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 1 1))) into 1
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1)
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow E 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow E 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-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 0) (+ (* 0 0) (+ (* 1 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow E 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow E 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow E 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow E 1)))) 24) 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 (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-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 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (exp -1))
* [misc]backup-simplify:  Simplify (* 1/2 (exp -1)) into (* 1/2 (exp -1))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (exp -1)) (pow x 4)) (+ (* (exp -1) (pow x 2)) (exp -1))) into (+ (* 1/2 (* (exp -1) (pow x 4))) (+ (exp -1) (* (exp -1) (pow x 2))))
* [misc]approximate:  Taking taylor expansion of (pow E (- (- 1 (* (/ 1 x) (/ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (pow E (- (- 1 (* (/ 1 x) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (- (- 1 (* (/ 1 x) (/ 1 x)))) (log E))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (- 1 (* (/ 1 x) (/ 1 x)))) (log E)) in x
* [misc]taylor:  Taking taylor expansion of (- (- 1 (* (/ 1 x) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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 (log E) in x
* [misc]taylor:  Taking taylor expansion of E in x
* [misc]backup-simplify:  Simplify E into E
* [misc]backup-simplify:  Simplify (log E) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (* (- (- 1 (* (/ 1 x) (/ 1 x)))) (log E))) into (exp (- (/ 1 (pow x 2)) 1))
* [misc]taylor:  Taking taylor expansion of (pow E (- (- 1 (* (/ 1 x) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (- (- 1 (* (/ 1 x) (/ 1 x)))) (log E))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (- 1 (* (/ 1 x) (/ 1 x)))) (log E)) in x
* [misc]taylor:  Taking taylor expansion of (- (- 1 (* (/ 1 x) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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 (log E) in x
* [misc]taylor:  Taking taylor expansion of E in x
* [misc]backup-simplify:  Simplify E into E
* [misc]backup-simplify:  Simplify (log E) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (* (- (- 1 (* (/ 1 x) (/ 1 x)))) (log E))) into (exp (- (/ 1 (pow x 2)) 1))
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (pow (/ 1 x) 2)) 1)) into (exp (- (pow x 2) 1))
* [misc]approximate:  Taking taylor expansion of (pow E (- (- 1 (* (/ 1 (- x)) (/ 1 (- x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (pow E (- (- 1 (* (/ 1 (- x)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (- (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) (log E))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) (log E)) in x
* [misc]taylor:  Taking taylor expansion of (- (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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 (log E) in x
* [misc]taylor:  Taking taylor expansion of E in x
* [misc]backup-simplify:  Simplify E into E
* [misc]backup-simplify:  Simplify (log E) into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (* (- (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) (log E))) into (exp (- (/ 1 (pow x 2)) 1))
* [misc]taylor:  Taking taylor expansion of (pow E (- (- 1 (* (/ 1 (- x)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (- (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) (log E))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) (log E)) in x
* [misc]taylor:  Taking taylor expansion of (- (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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 (log E) in x
* [misc]taylor:  Taking taylor expansion of E in x
* [misc]backup-simplify:  Simplify E into E
* [misc]backup-simplify:  Simplify (log E) into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (* (- (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) (log E))) into (exp (- (/ 1 (pow x 2)) 1))
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (pow (/ 1 (- x)) 2)) 1)) into (exp (- (pow x 2) 1))
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (- 1 (* x x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- 1 (* x x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x 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]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 (- 1 (* x x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x 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]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 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (pow x 2)) 1) into (- 1 (pow x 2))
* [misc]approximate:  Taking taylor expansion of (- 1 (* (/ 1 x) (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- 1 (* (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 1 (* (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-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 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (pow (/ 1 (/ 1 x)) 2))) into (- 1 (pow x 2))
* [misc]approximate:  Taking taylor expansion of (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- 1 (* (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (pow (/ 1 (/ 1 (- x))) 2))) into (- 1 (pow x 2))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 39 ] simplifiying candidate #<alt-delta (λ (x) (exp (* (log E) (- (- 1 (* x x))))))>
* [enter]simplify:  Simplifying (* (log E) (- (- 1 (* x x))))
* * [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 (45 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (+ -1 (* x x))
* [exit]simplify:  Simplified to (+ -1 (* x x))
* * * * [misc]progress:  [ 2 / 39 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (pow E (- 1 (* x x)))))>
* [enter]simplify:  Simplifying (pow E (- 1 (* x x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (pow E (- 1 (* x x)))
* [exit]simplify:  Simplified to (pow E (- 1 (* x x)))
* * * * [misc]progress:  [ 3 / 39 ] simplifiying candidate #<alt-delta (λ (x) (/ (pow E 0) (pow E (- 1 (* x x)))))>
* [enter]simplify:  Simplifying (pow E 0)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow E (- 1 (* x x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (pow E (- 1 (* x x)))
* [exit]simplify:  Simplified to (pow E (- 1 (* x x)))
* * * * [misc]progress:  [ 4 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow (pow E (* (cbrt (- (- 1 (* x x)))) (cbrt (- (- 1 (* x x)))))) (cbrt (- (- 1 (* x x))))))>
* [enter]simplify:  Simplifying (pow E (* (cbrt (- (- 1 (* x x)))) (cbrt (- (- 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (pow E (* (cbrt (+ -1 (* x x))) (cbrt (+ -1 (* x x)))))
* [exit]simplify:  Simplified to (pow E (* (cbrt (+ -1 (* x x))) (cbrt (+ -1 (* x x)))))
* * * * [misc]progress:  [ 5 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow (pow E (sqrt (- (- 1 (* x x))))) (sqrt (- (- 1 (* x x))))))>
* [enter]simplify:  Simplifying (pow E (sqrt (- (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (pow E (sqrt (+ -1 (* x x))))
* [exit]simplify:  Simplified to (pow E (sqrt (+ -1 (* x x))))
* * * * [misc]progress:  [ 6 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow (pow E 1) (- (- 1 (* x x)))))>
* [enter]simplify:  Simplifying (pow E 1)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to E
* [exit]simplify:  Simplified to E
* * * * [misc]progress:  [ 7 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow (pow E -1) (- 1 (* x x))))>
* [enter]simplify:  Simplifying (pow E -1)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (/ 1 E)
* [exit]simplify:  Simplified to (/ 1 E)
* * * * [misc]progress:  [ 8 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow (pow E (- (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))))) (cbrt (- 1 (* x x)))))>
* [enter]simplify:  Simplifying (pow E (- (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (pow E (* (- (cbrt (- 1 (* x x)))) (cbrt (- 1 (* x x)))))
* [exit]simplify:  Simplified to (pow E (* (- (cbrt (- 1 (* x x)))) (cbrt (- 1 (* x x)))))
* * * * [misc]progress:  [ 9 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow (pow E (- (sqrt (- 1 (* x x))))) (sqrt (- 1 (* x x)))))>
* [enter]simplify:  Simplifying (pow E (- (sqrt (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (pow E (- (sqrt (- 1 (* x x)))))
* [exit]simplify:  Simplified to (pow E (- (sqrt (- 1 (* x x)))))
* * * * [misc]progress:  [ 10 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow (pow E (- 1)) (- 1 (* x x))))>
* [enter]simplify:  Simplifying (pow E (- 1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 E)
* [exit]simplify:  Simplified to (/ 1 E)
* * * * [misc]progress:  [ 11 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow (pow E (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (- (cbrt (- 1 (* x x))))))>
* [enter]simplify:  Simplifying (pow E (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (pow E (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))))
* [exit]simplify:  Simplified to (pow E (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))))
* * * * [misc]progress:  [ 12 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow (pow E (sqrt (- 1 (* x x)))) (- (sqrt (- 1 (* x x))))))>
* [enter]simplify:  Simplifying (pow E (sqrt (- 1 (* x x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (pow E (sqrt (- 1 (* x x))))
* [exit]simplify:  Simplified to (pow E (sqrt (- 1 (* x x))))
* * * * [misc]progress:  [ 13 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow (pow E 1) (- (- 1 (* x x)))))>
* [enter]simplify:  Simplifying (pow E 1)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to E
* [exit]simplify:  Simplified to E
* * * * [misc]progress:  [ 14 / 39 ] simplifiying candidate #<alt-delta (λ (x) (* (pow E (- 1)) (pow E (- (- (* x x))))))>
* [enter]simplify:  Simplifying (pow E (- 1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 E)
* [exit]simplify:  Simplified to (/ 1 E)
* [enter]simplify:  Simplifying (pow E (- (- (* x x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (pow E (* x x))
* [exit]simplify:  Simplified to (pow E (* x x))
* * * * [misc]progress:  [ 15 / 39 ] simplifiying candidate #<alt-delta (λ (x) (* (pow E (- 1)) (pow E (- (- (* x x))))))>
* [enter]simplify:  Simplifying (pow E (- 1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 E)
* [exit]simplify:  Simplified to (/ 1 E)
* [enter]simplify:  Simplifying (pow E (- (- (* x x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (pow E (* x x))
* [exit]simplify:  Simplified to (pow E (* x x))
* * * * [misc]progress:  [ 16 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow (pow E (- (- 1 (* x x)))) 1))>
* * * * [misc]progress:  [ 17 / 39 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (pow E (- (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (log (pow E (- (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (+ (* x x) -1)
* [exit]simplify:  Simplified to (+ (* x x) -1)
* * * * [misc]progress:  [ 18 / 39 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (pow E (- (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (exp (pow E (- (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (exp (pow E (+ -1 (* x x))))
* [exit]simplify:  Simplified to (exp (pow E (+ -1 (* x x))))
* * * * [misc]progress:  [ 19 / 39 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (pow E (- (- 1 (* x x))))) (cbrt (pow E (- (- 1 (* x x)))))) (cbrt (pow E (- (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (pow E (- (- 1 (* x x))))) (cbrt (pow E (- (- 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (* (cbrt (pow E (+ -1 (* x x)))) (cbrt (pow E (+ -1 (* x x)))))
* [exit]simplify:  Simplified to (* (cbrt (pow E (+ -1 (* x x)))) (cbrt (pow E (+ -1 (* x x)))))
* [enter]simplify:  Simplifying (cbrt (pow E (- (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (cbrt (pow E (+ -1 (* x x))))
* [exit]simplify:  Simplified to (cbrt (pow E (+ -1 (* x x))))
* * * * [misc]progress:  [ 20 / 39 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (pow E (- (- 1 (* x x)))) (pow E (- (- 1 (* x x))))) (pow E (- (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (* (* (pow E (- (- 1 (* x x)))) (pow E (- (- 1 (* x x))))) (pow E (- (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (pow (pow E (+ (* x x) -1)) 3)
* [exit]simplify:  Simplified to (pow (pow E (+ (* x x) -1)) 3)
* * * * [misc]progress:  [ 21 / 39 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (pow E (- (- 1 (* x x))))) (sqrt (pow E (- (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (sqrt (pow E (- (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (sqrt (pow E (+ -1 (* x x))))
* [exit]simplify:  Simplified to (sqrt (pow E (+ -1 (* x x))))
* [enter]simplify:  Simplifying (sqrt (pow E (- (- 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (sqrt (pow E (+ -1 (* x x))))
* [exit]simplify:  Simplified to (sqrt (pow E (+ -1 (* x x))))
* * * * [misc]progress:  [ 22 / 39 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (pow E (- (- 1 (* x x))))))>
* * * * [misc]progress:  [ 23 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow E (- (pow (- 1 (* x x)) 1))))>
* * * * [misc]progress:  [ 24 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow E (- (exp (log (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (log (- 1 (* x x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (log (- 1 (* x x)))
* [exit]simplify:  Simplified to (log (- 1 (* x x)))
* * * * [misc]progress:  [ 25 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow E (- (log (exp (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (exp (- 1 (* x x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (/ E (exp (* x x)))
* [exit]simplify:  Simplified to (/ E (exp (* x x)))
* * * * [misc]progress:  [ 26 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow E (- (* (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))) (cbrt (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))
* [exit]simplify:  Simplified to (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))
* [enter]simplify:  Simplifying (cbrt (- 1 (* x x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (cbrt (- 1 (* x x)))
* [exit]simplify:  Simplified to (cbrt (- 1 (* x x)))
* * * * [misc]progress:  [ 27 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow E (- (cbrt (* (* (- 1 (* x x)) (- 1 (* x x))) (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (* (* (- 1 (* x x)) (- 1 (* x x))) (- 1 (* x x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (244 enodes)
* [exit]simplify:  Simplified to (pow (- 1 (* x x)) 3)
* [exit]simplify:  Simplified to (pow (- 1 (* x x)) 3)
* * * * [misc]progress:  [ 28 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow E (- (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x)))))))>
* [enter]simplify:  Simplifying (sqrt (- 1 (* x x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
* [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
* [enter]simplify:  Simplifying (sqrt (- 1 (* x x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
* [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
* * * * [misc]progress:  [ 29 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow E (- (/ (- (pow 1 3) (pow (* x x) 3)) (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x))))))))>
* [enter]simplify:  Simplifying (- (pow 1 3) (pow (* x x) 3))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (- 1 (pow x 6))
* [exit]simplify:  Simplified to (- 1 (pow x 6))
* [enter]simplify:  Simplifying (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* [exit]simplify:  Simplified to (+ (pow x 4) (+ 1 (* x x)))
* [exit]simplify:  Simplified to (+ (pow x 4) (+ 1 (* x x)))
* * * * [misc]progress:  [ 30 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow E (- (+ 1 (- (* x x))))))>
* [enter]simplify:  Simplifying (- (* x x))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- x) x)
* [exit]simplify:  Simplified to (* (- x) x)
* * * * [misc]progress:  [ 31 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow E (- (* 1 (- 1 (* x x))))))>
* * * * [misc]progress:  [ 32 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow E (- (/ (- (* 1 1) (* (* x x) (* x x))) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (- (* 1 1) (* (* x x) (* x x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (- 1 (pow x 4))
* [exit]simplify:  Simplified to (- 1 (pow x 4))
* [enter]simplify:  Simplifying (+ 1 (* x x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (+ 1 (* x x))
* [exit]simplify:  Simplified to (+ 1 (* x x))
* * * * [misc]progress:  [ 33 / 39 ] simplifiying candidate #<alt-delta (λ (x) (pow E (- (+ 1 (- (* x x))))))>
* [enter]simplify:  Simplifying (- (* x x))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- x) x)
* [exit]simplify:  Simplified to (* (- x) x)
* * * * [misc]progress:  [ 34 / 39 ] simplifiying candidate #<alt-event (λ (x) (+ (* 1/2 (* (exp -1) (pow x 4))) (+ (exp -1) (* (exp -1) (pow x 2)))))>
* [enter]simplify:  Simplifying (+ (* 1/2 (* (exp -1) (pow x 4))) (+ (exp -1) (* (exp -1) (pow x 2))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (236 enodes)
* [exit]simplify:  Simplified to (* (+ (+ (* x x) 1) (* (pow x 4) 1/2)) (exp -1))
* * * * [misc]progress:  [ 35 / 39 ] simplifiying candidate #<alt-event (λ (x) (exp (- (pow x 2) 1)))>
* [enter]simplify:  Simplifying (exp (- (pow x 2) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (exp (+ -1 (* x x)))
* * * * [misc]progress:  [ 36 / 39 ] simplifiying candidate #<alt-event (λ (x) (exp (- (pow x 2) 1)))>
* [enter]simplify:  Simplifying (exp (- (pow x 2) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (exp (+ -1 (* x x)))
* * * * [misc]progress:  [ 37 / 39 ] simplifiying candidate #<alt-event (λ (x) (pow E (- (- 1 (pow x 2)))))>
* [enter]simplify:  Simplifying (pow E (- (- 1 (pow x 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (pow E (+ (* x x) -1))
* * * * [misc]progress:  [ 38 / 39 ] simplifiying candidate #<alt-event (λ (x) (pow E (- (- 1 (pow x 2)))))>
* [enter]simplify:  Simplifying (pow E (- (- 1 (pow x 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (pow E (+ (* x x) -1))
* * * * [misc]progress:  [ 39 / 39 ] simplifiying candidate #<alt-event (λ (x) (pow E (- (- 1 (pow x 2)))))>
* [enter]simplify:  Simplifying (pow E (- (- 1 (pow x 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (pow E (+ (* x x) -1))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ (- 1 (pow x 4)) (+ 1 (* x x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow x 4)) (+ 1 (* x x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (pow x 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow x 4) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (* x x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x 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]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 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]taylor:  Taking taylor expansion of (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ (- 1 (pow x 4)) (+ 1 (* x x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow x 4)) (+ 1 (* x x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (pow x 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow x 4) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (* x x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x 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]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 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1)
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (exp -1))
* [misc]backup-simplify:  Simplify (* 1/2 (exp -1)) into (* 1/2 (exp -1))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (exp -1)) (pow x 4)) (+ (* (exp -1) (pow x 2)) (exp -1))) into (+ (* 1/2 (* (exp -1) (pow x 4))) (+ (exp -1) (* (exp -1) (pow x 2))))
* [misc]approximate:  Taking taylor expansion of (exp (- (/ (- 1 (pow (/ 1 x) 4)) (+ 1 (* (/ 1 x) (/ 1 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (- (/ (- 1 (pow (/ 1 x) 4)) (+ 1 (* (/ 1 x) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ (- 1 (pow (/ 1 x) 4)) (+ 1 (* (/ 1 x) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (/ 1 x) 4)) (+ 1 (* (/ 1 x) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (/ 1 x) 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (/ 1 x)) 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]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 4 (- (log x))) into (* -4 (log x))
* [misc]backup-simplify:  Simplify (exp (* -4 (log x))) into (pow x -4)
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (- (pow x -4)) into (- (pow x -4))
* [misc]backup-simplify:  Simplify (+ 1 (- (pow x -4))) into (- 1 (pow x -4))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow x -4)) 1) into (- 1 (pow x -4))
* [misc]backup-simplify:  Simplify (- (- 1 (pow x -4))) into (- (pow x -4) 1)
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- (/ (- 1 (pow (/ 1 x) 4)) (+ 1 (* (/ 1 x) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ (- 1 (pow (/ 1 x) 4)) (+ 1 (* (/ 1 x) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (/ 1 x) 4)) (+ 1 (* (/ 1 x) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (/ 1 x) 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (/ 1 x)) 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]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 4 (- (log x))) into (* -4 (log x))
* [misc]backup-simplify:  Simplify (exp (* -4 (log x))) into (pow x -4)
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (- (pow x -4)) into (- (pow x -4))
* [misc]backup-simplify:  Simplify (+ 1 (- (pow x -4))) into (- 1 (pow x -4))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow x -4)) 1) into (- 1 (pow x -4))
* [misc]backup-simplify:  Simplify (- (- 1 (pow x -4))) into (- (pow x -4) 1)
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (- 1 (pow x -4))) into (- (pow x -4) 1)
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (pow x -4) 1) 1) 1)))) into (- (pow x -4) 1)
* [misc]backup-simplify:  Simplify (- (pow x -4) 1) into (- (pow x -4) 1)
* [misc]backup-simplify:  Simplify (- (- 1 (pow x -4))) into (- (pow x -4) 1)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log x))) (+ (* (/ (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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- 1 (pow x -4)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (pow x -4) 1) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (- 1 (pow x -4))) into (- (pow x -4) 1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (- 1 (pow x -4))) into (- (pow x -4) 1)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log x))) (+ (* (/ (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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- 1 (pow x -4)) (/ 1 1)) (* 0 (/ 0 1)))) into (- (pow x -4) 1)
* [misc]backup-simplify:  Simplify (- (- (pow x -4) 1)) into (- 1 (pow x -4))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow (- (pow x -4) 1) 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow (- (pow x -4) 1) 2) 2)) (* (/ (pow (- 1 (pow x -4)) 1) 1)))) into (- (+ (* 1/2 (/ 1 (pow x 8))) 3/2) (+ (pow x -4) (/ 1 (pow x 4))))
* [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 1 (pow x 8))) 3/2) (+ (pow x -4) (/ 1 (pow x 4)))) into (- (+ (* 1/2 (/ 1 (pow x 8))) 3/2) (+ (pow x -4) (/ 1 (pow x 4))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* 1/2 (/ 1 (pow (/ 1 x) 8))) 3/2) (+ (pow (/ 1 x) -4) (/ 1 (pow (/ 1 x) 4)))) (pow (/ 1 x) 4)) (+ (* (- (pow (/ 1 x) -4) 1) (pow (/ 1 x) 2)) 1)) into (- (+ (pow x 2) (+ (* 1/2 (pow x 4)) (* 3/2 (/ 1 (pow x 4))))) (+ 1 (/ 1 (pow x 2))))
* [misc]approximate:  Taking taylor expansion of (exp (- (/ (- 1 (pow (/ 1 (- x)) 4)) (+ 1 (* (/ 1 (- x)) (/ 1 (- x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (- (/ (- 1 (pow (/ 1 (- x)) 4)) (+ 1 (* (/ 1 (- x)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ (- 1 (pow (/ 1 (- x)) 4)) (+ 1 (* (/ 1 (- x)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (/ 1 (- x)) 4)) (+ 1 (* (/ 1 (- x)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (/ 1 (- x)) 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- x))) 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]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log x))) into (* 4 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log x)))) into (exp (* 4 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (- (exp (* 4 (- (log -1) (log x))))) into (- (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (* 4 (- (log -1) (log x)))))) into (- 1 (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (exp (* 4 (- (log -1) (log x))))) 1) into (- 1 (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (- (- 1 (exp (* 4 (- (log -1) (log x)))))) into (- (exp (* 4 (- (log -1) (log x)))) 1)
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- (/ (- 1 (pow (/ 1 (- x)) 4)) (+ 1 (* (/ 1 (- x)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ (- 1 (pow (/ 1 (- x)) 4)) (+ 1 (* (/ 1 (- x)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (/ 1 (- x)) 4)) (+ 1 (* (/ 1 (- x)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (/ 1 (- x)) 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- x))) 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]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log x))) into (* 4 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log x)))) into (exp (* 4 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (- (exp (* 4 (- (log -1) (log x))))) into (- (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (* 4 (- (log -1) (log x)))))) into (- 1 (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (exp (* 4 (- (log -1) (log x))))) 1) into (- 1 (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (- (- 1 (exp (* 4 (- (log -1) (log x)))))) into (- (exp (* 4 (- (log -1) (log x)))) 1)
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (- 1 (exp (* 4 (- (log -1) (log x)))))) into (- (exp (* 4 (- (log -1) (log x)))) 1)
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (exp (* 4 (- (log -1) (log x)))) 1) 1) 1)))) into (- (exp (* 4 (- (log -1) (log x)))) 1)
* [misc]backup-simplify:  Simplify (- (exp (* 4 (- (log -1) (log x)))) 1) into (- (exp (* 4 (- (log -1) (log x)))) 1)
* [misc]backup-simplify:  Simplify (- (- 1 (exp (* 4 (- (log -1) (log x)))))) into (- (exp (* 4 (- (log -1) (log x)))) 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log x)))) (+ (* (/ (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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- 1 (exp (* 4 (- (log -1) (log x))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (exp (* 4 (- (log -1) (log x)))) 1) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (- 1 (exp (* 4 (- (log -1) (log x)))))) into (- (exp (* 4 (- (log -1) (log x)))) 1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (- 1 (exp (* 4 (- (log -1) (log x)))))) into (- (exp (* 4 (- (log -1) (log x)))) 1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log x)))) (+ (* (/ (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) into 0
* [misc]backup-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 (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- 1 (exp (* 4 (- (log -1) (log x))))) (/ 1 1)) (* 0 (/ 0 1)))) into (- (exp (* 4 (- (log -1) (log x)))) 1)
* [misc]backup-simplify:  Simplify (- (- (exp (* 4 (- (log -1) (log x)))) 1)) into (- 1 (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow (- (exp (* 4 (- (log -1) (log x)))) 1) 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow (- (exp (* 4 (- (log -1) (log x)))) 1) 2) 2)) (* (/ (pow (- 1 (exp (* 4 (- (log -1) (log x))))) 1) 1)))) into (- (+ (* 1/2 (pow (exp (* 4 (- (log -1) (log x)))) 2)) 3/2) (* 2 (exp (* 4 (- (log -1) (log x))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1/2 (pow (exp (* 4 (- (log -1) (log x)))) 2)) 3/2) (* 2 (exp (* 4 (- (log -1) (log x)))))) into (- (+ (* 1/2 (pow (exp (* 4 (- (log -1) (log x)))) 2)) 3/2) (* 2 (exp (* 4 (- (log -1) (log x))))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* 1/2 (pow (exp (* 4 (- (log -1) (log (/ 1 (- x)))))) 2)) 3/2) (* 2 (exp (* 4 (- (log -1) (log (/ 1 (- x)))))))) (pow (/ 1 (- x)) 4)) (+ (* (- (exp (* 4 (- (log -1) (log (/ 1 (- x)))))) 1) (pow (/ 1 (- x)) 2)) 1)) into (- (+ (* 1/2 (/ (pow (exp (* 4 (- (log -1) (log (/ -1 x))))) 2) (pow x 4))) (+ (/ (exp (* 4 (- (log -1) (log (/ -1 x))))) (pow x 2)) (+ (* 3/2 (/ 1 (pow x 4))) 1))) (+ (* 2 (/ (exp (* 4 (- (log -1) (log (/ -1 x))))) (pow x 4))) (/ 1 (pow x 2))))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow x 4)) (+ 1 (* x x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow x 4)) (+ 1 (* x x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (pow x 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow x 4) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (* x x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x 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]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 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow x 4)) (+ 1 (* x x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (pow x 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow x 4) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (* x x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x 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]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 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 1 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 1 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 1 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 1 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (pow x 2)) 1) into (- 1 (pow x 2))
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (/ 1 x) 4)) (+ 1 (* (/ 1 x) (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (/ 1 x) 4)) (+ 1 (* (/ 1 x) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (/ 1 x) 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (/ 1 x)) 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]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 4 (- (log x))) into (* -4 (log x))
* [misc]backup-simplify:  Simplify (exp (* -4 (log x))) into (pow x -4)
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (- (pow x -4)) into (- (pow x -4))
* [misc]backup-simplify:  Simplify (+ 1 (- (pow x -4))) into (- 1 (pow x -4))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow x -4)) 1) into (- 1 (pow x -4))
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (/ 1 x) 4)) (+ 1 (* (/ 1 x) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (/ 1 x) 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (/ 1 x)) 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]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 4 (- (log x))) into (* -4 (log x))
* [misc]backup-simplify:  Simplify (exp (* -4 (log x))) into (pow x -4)
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (- (pow x -4)) into (- (pow x -4))
* [misc]backup-simplify:  Simplify (+ 1 (- (pow x -4))) into (- 1 (pow x -4))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (pow x -4)) 1) into (- 1 (pow x -4))
* [misc]backup-simplify:  Simplify (- 1 (pow x -4)) into (- 1 (pow x -4))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log x))) (+ (* (/ (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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- 1 (pow x -4)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log x))) (+ (* (/ (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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- 1 (pow x -4)) (/ 1 1)) (* 0 (/ 0 1)))) into (- (pow x -4) 1)
* [misc]backup-simplify:  Simplify (- (pow x -4) 1) into (- (pow x -4) 1)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- 1 (pow x -4)) (/ 0 1)) (* 0 (/ 1 1)) (* (- (pow x -4) 1) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- 1 (pow x -4)) (/ 0 1)) (* 0 (/ 0 1)) (* (- (pow x -4) 1) (/ 1 1)) (* 0 (/ 0 1)))) into (- 1 (pow x -4))
* [misc]backup-simplify:  Simplify (- 1 (pow x -4)) into (- 1 (pow x -4))
* [misc]backup-simplify:  Simplify (+ (* (- 1 (pow (/ 1 x) -4)) (pow (/ 1 x) 6)) (+ (* (- (pow (/ 1 x) -4) 1) (pow (/ 1 x) 4)) (* (- 1 (pow (/ 1 x) -4)) (pow (/ 1 x) 2)))) into (- (+ (/ 1 (pow x 6)) 1) (+ (pow x 2) (/ 1 (pow x 4))))
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (/ 1 (- x)) 4)) (+ 1 (* (/ 1 (- x)) (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (/ 1 (- x)) 4)) (+ 1 (* (/ 1 (- x)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (/ 1 (- x)) 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- x))) 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]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log x))) into (* 4 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log x)))) into (exp (* 4 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (- (exp (* 4 (- (log -1) (log x))))) into (- (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (* 4 (- (log -1) (log x)))))) into (- 1 (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (exp (* 4 (- (log -1) (log x))))) 1) into (- 1 (exp (* 4 (- (log -1) (log x)))))
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (/ 1 (- x)) 4)) (+ 1 (* (/ 1 (- x)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (/ 1 (- x)) 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- x))) 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]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log x))) into (* 4 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log x)))) into (exp (* 4 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (- (exp (* 4 (- (log -1) (log x))))) into (- (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (* 4 (- (log -1) (log x)))))) into (- 1 (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- 1 (exp (* 4 (- (log -1) (log x))))) 1) into (- 1 (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (- 1 (exp (* 4 (- (log -1) (log x))))) into (- 1 (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log x)))) (+ (* (/ (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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- 1 (exp (* 4 (- (log -1) (log x))))) (/ 0 1)))) 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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log x)))) (+ (* (/ (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) into 0
* [misc]backup-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 (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- 1 (exp (* 4 (- (log -1) (log x))))) (/ 1 1)) (* 0 (/ 0 1)))) into (- (exp (* 4 (- (log -1) (log x)))) 1)
* [misc]backup-simplify:  Simplify (- (exp (* 4 (- (log -1) (log x)))) 1) into (- (exp (* 4 (- (log -1) (log x)))) 1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- 1 (exp (* 4 (- (log -1) (log x))))) (/ 0 1)) (* 0 (/ 1 1)) (* (- (exp (* 4 (- (log -1) (log x)))) 1) (/ 0 1)))) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log x)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- 1 (exp (* 4 (- (log -1) (log x))))) (/ 0 1)) (* 0 (/ 0 1)) (* (- (exp (* 4 (- (log -1) (log x)))) 1) (/ 1 1)) (* 0 (/ 0 1)))) into (- 1 (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (- 1 (exp (* 4 (- (log -1) (log x))))) into (- 1 (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1 (exp (* 4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 6)) (+ (* (- (exp (* 4 (- (log -1) (log (/ 1 (- x)))))) 1) (pow (/ 1 (- x)) 4)) (* (- 1 (exp (* 4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)))) into (- (+ (/ (exp (* 4 (- (log -1) (log (/ -1 x))))) (pow x 4)) (+ (/ 1 (pow x 6)) (/ 1 (pow x 2)))) (+ (/ (exp (* 4 (- (log -1) (log (/ -1 x))))) (pow x 2)) (+ (/ 1 (pow x 4)) (/ (exp (* 4 (- (log -1) (log (/ -1 x))))) (pow x 6)))))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (- 1 (pow x 4)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- 1 (pow x 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow x 4) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (pow x 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow x 4) in x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-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 x 4)) 1) into (- 1 (pow x 4))
* [misc]approximate:  Taking taylor expansion of (- 1 (pow (/ 1 x) 4)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (/ 1 x) 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (/ 1 x)) 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]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 4 (- (log x))) into (* -4 (log x))
* [misc]backup-simplify:  Simplify (exp (* -4 (log x))) into (pow x -4)
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (/ 1 x) 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (/ 1 x)) 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]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 4 (- (log x))) into (* -4 (log x))
* [misc]backup-simplify:  Simplify (exp (* -4 (log x))) into (pow x -4)
* [misc]backup-simplify:  Simplify (- (pow x -4)) into (- (pow x -4))
* [misc]backup-simplify:  Simplify (+ 1 (- (pow x -4))) into (- 1 (pow x -4))
* [misc]backup-simplify:  Simplify (- 1 (pow x -4)) into (- 1 (pow x -4))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log x))) (+ (* (/ (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 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log x))) (+ (* (/ (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 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (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 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (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 into 0
* [misc]backup-simplify:  Simplify (- 1 (pow (/ 1 x) -4)) into (- 1 (pow (/ 1 x) -4))
* [misc]approximate:  Taking taylor expansion of (- 1 (pow (/ 1 (- x)) 4)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (/ 1 (- x)) 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- x))) 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]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log x))) into (* 4 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log x)))) into (exp (* 4 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (- 1 (pow (/ 1 (- x)) 4)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- x))) 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]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log x))) into (* 4 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log x)))) into (exp (* 4 (- (log -1) (log x))))
* [misc]backup-simplify:  Simplify (- (exp (* 4 (- (log -1) (log x))))) into (- (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (* 4 (- (log -1) (log x)))))) into (- 1 (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (- 1 (exp (* 4 (- (log -1) (log x))))) into (- 1 (exp (* 4 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log x)))) (+ (* (/ (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 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log x)))) (+ (* (/ (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 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log x)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log x)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (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 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log x)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (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 into 0
* [misc]backup-simplify:  Simplify (- 1 (exp (* 4 (- (log -1) (log (/ 1 (- x))))))) into (- 1 (exp (* 4 (- (log -1) (log (/ -1 x))))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))) 1))>
* * * * [misc]progress:  [ 2 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (* (cbrt (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))) (cbrt (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))) (cbrt (- (/ (- 1 (pow x 4)) (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (exp (* (cbrt (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))) (cbrt (- (/ (- 1 (pow x 4)) (+ 1 (* x x)))))))
* * [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 (42 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (exp (* (cbrt (/ (+ (pow x 4) -1) (+ 1 (* x x)))) (cbrt (/ (+ (pow x 4) -1) (+ 1 (* x x))))))
* [exit]simplify:  Simplified to (exp (* (cbrt (/ (+ (pow x 4) -1) (+ 1 (* x x)))) (cbrt (/ (+ (pow x 4) -1) (+ 1 (* x x))))))
* * * * [misc]progress:  [ 3 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (sqrt (- (/ (- 1 (pow x 4)) (+ 1 (* x x)))))) (sqrt (- (/ (- 1 (pow x 4)) (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (exp (sqrt (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (/ (+ (pow x 4) -1) (+ 1 (* x x)))))
* [exit]simplify:  Simplified to (exp (sqrt (/ (+ (pow x 4) -1) (+ 1 (* x x)))))
* * * * [misc]progress:  [ 4 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp 1) (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to E
* [exit]simplify:  Simplified to E
* * * * [misc]progress:  [ 5 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp -1) (/ (- 1 (pow x 4)) (+ 1 (* x x)))))>
* [enter]simplify:  Simplifying (exp -1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (exp -1)
* [exit]simplify:  Simplified to (exp -1)
* * * * [misc]progress:  [ 6 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (* (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))) (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))))) (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (- (* (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))) (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (pow (exp (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))) (- (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))))
* [exit]simplify:  Simplified to (pow (exp (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))) (- (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))))
* * * * [misc]progress:  [ 7 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))))) (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (- (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (exp (- (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))))
* [exit]simplify:  Simplified to (exp (- (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))))
* * * * [misc]progress:  [ 8 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x))))))) (/ (cbrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (- (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (pow (exp (/ (cbrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x))))) (- (/ (cbrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x))))))
* [exit]simplify:  Simplified to (pow (exp (/ (cbrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x))))) (- (/ (cbrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x))))))
* * * * [misc]progress:  [ 9 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) (sqrt (+ 1 (* x x)))))) (/ (cbrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (- (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) (sqrt (+ 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (exp (* (/ (cbrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x)))) (- (cbrt (- 1 (pow x 4))))))
* [exit]simplify:  Simplified to (exp (* (/ (cbrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x)))) (- (cbrt (- 1 (pow x 4))))))
* * * * [misc]progress:  [ 10 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) 1))) (/ (cbrt (- 1 (pow x 4))) (+ 1 (* x x)))))>
* [enter]simplify:  Simplifying (exp (- (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (pow (exp (cbrt (- 1 (pow x 4)))) (- (cbrt (- 1 (pow x 4)))))
* [exit]simplify:  Simplified to (pow (exp (cbrt (- 1 (pow x 4)))) (- (cbrt (- 1 (pow x 4)))))
* * * * [misc]progress:  [ 11 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (/ (sqrt (- 1 (pow x 4))) (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x))))))) (/ (sqrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (- (/ (sqrt (- 1 (pow x 4))) (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (exp (/ (- (sqrt (- 1 (pow x 4)))) (* (cbrt (+ (* x x) 1)) (cbrt (+ (* x x) 1)))))
* [exit]simplify:  Simplified to (exp (/ (- (sqrt (- 1 (pow x 4)))) (* (cbrt (+ (* x x) 1)) (cbrt (+ (* x x) 1)))))
* * * * [misc]progress:  [ 12 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (/ (sqrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x)))))) (/ (sqrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (- (/ (sqrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (exp (- (/ (sqrt (- 1 (pow x 4))) (sqrt (+ (* x x) 1)))))
* [exit]simplify:  Simplified to (exp (- (/ (sqrt (- 1 (pow x 4))) (sqrt (+ (* x x) 1)))))
* * * * [misc]progress:  [ 13 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (/ (sqrt (- 1 (pow x 4))) 1))) (/ (sqrt (- 1 (pow x 4))) (+ 1 (* x x)))))>
* [enter]simplify:  Simplifying (exp (- (/ (sqrt (- 1 (pow x 4))) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ 1 (exp (sqrt (- 1 (pow x 4)))))
* [exit]simplify:  Simplified to (/ 1 (exp (sqrt (- 1 (pow x 4)))))
* * * * [misc]progress:  [ 14 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (/ 1 (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x))))))) (/ (- 1 (pow x 4)) (cbrt (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (- (/ 1 (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x)))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (exp (/ -1 (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x))))))
* [exit]simplify:  Simplified to (exp (/ -1 (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x))))))
* * * * [misc]progress:  [ 15 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (/ 1 (sqrt (+ 1 (* x x)))))) (/ (- 1 (pow x 4)) (sqrt (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (- (/ 1 (sqrt (+ 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (exp (/ -1 (sqrt (+ 1 (* x x)))))
* [exit]simplify:  Simplified to (exp (/ -1 (sqrt (+ 1 (* x x)))))
* * * * [misc]progress:  [ 16 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (/ 1 1))) (/ (- 1 (pow x 4)) (+ 1 (* x x)))))>
* [enter]simplify:  Simplifying (exp (- (/ 1 1)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ 1 E)
* [exit]simplify:  Simplified to (/ 1 E)
* * * * [misc]progress:  [ 17 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- 1)) (/ (- 1 (pow x 4)) (+ 1 (* x x)))))>
* [enter]simplify:  Simplifying (exp (- 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 E)
* [exit]simplify:  Simplified to (/ 1 E)
* * * * [misc]progress:  [ 18 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (- 1 (pow x 4)))) (/ 1 (+ 1 (* x x)))))>
* [enter]simplify:  Simplifying (exp (- (- 1 (pow x 4))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (/ (exp (pow x 4)) E)
* [exit]simplify:  Simplified to (/ (exp (pow x 4)) E)
* * * * [misc]progress:  [ 19 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (/ (- 1 (pow x 4)) (+ (pow 1 3) (pow (* x x) 3))))) (+ (* 1 1) (- (* (* x x) (* x x)) (* 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (- (/ (- 1 (pow x 4)) (+ (pow 1 3) (pow (* x x) 3)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (211 enodes)
* [exit]simplify:  Simplified to (exp (/ (+ -1 (pow x 4)) (+ (pow x 6) 1)))
* [exit]simplify:  Simplified to (exp (/ (+ -1 (pow x 4)) (+ (pow x 6) 1)))
* * * * [misc]progress:  [ 20 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- (/ (- 1 (pow x 4)) (- (* 1 1) (* (* x x) (* x x)))))) (- 1 (* x x))))>
* [enter]simplify:  Simplifying (exp (- (/ (- 1 (pow x 4)) (- (* 1 1) (* (* x x) (* x x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (163 enodes)
* [exit]simplify:  Simplified to (/ 1 E)
* [exit]simplify:  Simplified to (/ 1 E)
* * * * [misc]progress:  [ 21 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (* (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))) (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))))) (- (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (exp (* (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))) (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (exp (* (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))) (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))))
* [exit]simplify:  Simplified to (exp (* (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))) (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))))
* * * * [misc]progress:  [ 22 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))) (- (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (exp (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))))
* [exit]simplify:  Simplified to (exp (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))))
* * * * [misc]progress:  [ 23 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x)))))) (- (/ (cbrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (exp (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* [exit]simplify:  Simplified to (exp (* (/ (cbrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x)))) (/ (cbrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x))))))
* [exit]simplify:  Simplified to (exp (* (/ (cbrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x)))) (/ (cbrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x))))))
* * * * [misc]progress:  [ 24 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) (sqrt (+ 1 (* x x))))) (- (/ (cbrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (exp (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) (sqrt (+ 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (exp (/ (cbrt (- 1 (pow x 4))) (/ (sqrt (+ 1 (* x x))) (cbrt (- 1 (pow x 4))))))
* [exit]simplify:  Simplified to (exp (/ (cbrt (- 1 (pow x 4))) (/ (sqrt (+ 1 (* x x))) (cbrt (- 1 (pow x 4))))))
* * * * [misc]progress:  [ 25 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) 1)) (- (/ (cbrt (- 1 (pow x 4))) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* [exit]simplify:  Simplified to (exp (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))))
* [exit]simplify:  Simplified to (exp (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))))
* * * * [misc]progress:  [ 26 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (/ (sqrt (- 1 (pow x 4))) (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x)))))) (- (/ (sqrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (exp (/ (sqrt (- 1 (pow x 4))) (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (exp (/ (/ (sqrt (- 1 (pow x 4))) (cbrt (+ (* x x) 1))) (cbrt (+ (* x x) 1))))
* [exit]simplify:  Simplified to (exp (/ (/ (sqrt (- 1 (pow x 4))) (cbrt (+ (* x x) 1))) (cbrt (+ (* x x) 1))))
* * * * [misc]progress:  [ 27 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (/ (sqrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x))))) (- (/ (sqrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (exp (/ (sqrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (exp (/ (sqrt (- 1 (pow x 4))) (sqrt (+ (* x x) 1))))
* [exit]simplify:  Simplified to (exp (/ (sqrt (- 1 (pow x 4))) (sqrt (+ (* x x) 1))))
* * * * [misc]progress:  [ 28 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (/ (sqrt (- 1 (pow x 4))) 1)) (- (/ (sqrt (- 1 (pow x 4))) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (/ (sqrt (- 1 (pow x 4))) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (- 1 (pow x 4))))
* [exit]simplify:  Simplified to (exp (sqrt (- 1 (pow x 4))))
* * * * [misc]progress:  [ 29 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (/ 1 (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x)))))) (- (/ (- 1 (pow x 4)) (cbrt (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (exp (/ 1 (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (exp (/ 1 (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x))))))
* [exit]simplify:  Simplified to (exp (/ 1 (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x))))))
* * * * [misc]progress:  [ 30 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (/ 1 (sqrt (+ 1 (* x x))))) (- (/ (- 1 (pow x 4)) (sqrt (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (exp (/ 1 (sqrt (+ 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt (+ 1 (* x x)))))
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt (+ 1 (* x x)))))
* * * * [misc]progress:  [ 31 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (/ 1 1)) (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (/ 1 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to E
* [exit]simplify:  Simplified to E
* * * * [misc]progress:  [ 32 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp 1) (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to E
* [exit]simplify:  Simplified to E
* * * * [misc]progress:  [ 33 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (- 1 (pow x 4))) (- (/ 1 (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (- 1 (pow x 4)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (exp (- 1 (pow x 4)))
* [exit]simplify:  Simplified to (exp (- 1 (pow x 4)))
* * * * [misc]progress:  [ 34 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (/ (- 1 (pow x 4)) (+ (pow 1 3) (pow (* x x) 3)))) (- (+ (* 1 1) (- (* (* x x) (* x x)) (* 1 (* x x)))))))>
* [enter]simplify:  Simplifying (exp (/ (- 1 (pow x 4)) (+ (pow 1 3) (pow (* x x) 3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (110 enodes)
* [exit]simplify:  Simplified to (exp (/ (- 1 (pow x 4)) (+ (pow x 6) 1)))
* [exit]simplify:  Simplified to (exp (/ (- 1 (pow x 4)) (+ (pow x 6) 1)))
* * * * [misc]progress:  [ 35 / 97 ] simplifiying candidate #<alt-delta (λ (x) (pow (exp (/ (- 1 (pow x 4)) (- (* 1 1) (* (* x x) (* x x))))) (- (- 1 (* x x)))))>
* [enter]simplify:  Simplifying (exp (/ (- 1 (pow x 4)) (- (* 1 1) (* (* x x) (* x x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (120 enodes)
* [exit]simplify:  Simplified to E
* [exit]simplify:  Simplified to E
* * * * [misc]progress:  [ 36 / 97 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (exp (/ (- 1 (pow x 4)) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (exp (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* [exit]simplify:  Simplified to (exp (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* * * * [misc]progress:  [ 37 / 97 ] simplifiying candidate #<alt-delta (λ (x) (/ (exp 0) (exp (/ (- 1 (pow x 4)) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp 0)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (exp (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (exp (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* [exit]simplify:  Simplified to (exp (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* * * * [misc]progress:  [ 38 / 97 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (exp (/ (- 1 (pow x 4)) (+ 1 (* x x))))))>
* * * * [misc]progress:  [ 39 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))>
* * * * [misc]progress:  [ 40 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (log (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (130 enodes)
* [exit]simplify:  Simplified to (/ (+ -1 (pow x 4)) (+ 1 (* x x)))
* [exit]simplify:  Simplified to (/ (+ -1 (pow x 4)) (+ 1 (* x x)))
* * * * [misc]progress:  [ 41 / 97 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (exp (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (exp (exp (/ (+ (pow x 4) -1) (+ 1 (* x x)))))
* [exit]simplify:  Simplified to (exp (exp (/ (+ (pow x 4) -1) (+ 1 (* x x)))))
* * * * [misc]progress:  [ 42 / 97 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x)))))) (cbrt (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))) (cbrt (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (* (cbrt (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x)))))) (cbrt (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (* (cbrt (exp (/ (+ -1 (pow x 4)) (+ 1 (* x x))))) (cbrt (exp (/ (+ -1 (pow x 4)) (+ 1 (* x x))))))
* [exit]simplify:  Simplified to (* (cbrt (exp (/ (+ -1 (pow x 4)) (+ 1 (* x x))))) (cbrt (exp (/ (+ -1 (pow x 4)) (+ 1 (* x x))))))
* [enter]simplify:  Simplifying (cbrt (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (cbrt (exp (/ (+ (pow x 4) -1) (+ 1 (* x x)))))
* [exit]simplify:  Simplified to (cbrt (exp (/ (+ (pow x 4) -1) (+ 1 (* x x)))))
* * * * [misc]progress:  [ 43 / 97 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))) (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x)))))) (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (* (* (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))) (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x)))))) (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (282 enodes)
* [exit]simplify:  Simplified to (pow (exp (/ (+ (pow x 4) -1) (+ 1 (* x x)))) 3)
* [exit]simplify:  Simplified to (pow (exp (/ (+ (pow x 4) -1) (+ 1 (* x x)))) 3)
* * * * [misc]progress:  [ 44 / 97 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x)))))) (sqrt (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (sqrt (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (sqrt (exp (/ (+ (pow x 4) -1) (+ 1 (* x x)))))
* [exit]simplify:  Simplified to (sqrt (exp (/ (+ (pow x 4) -1) (+ 1 (* x x)))))
* [enter]simplify:  Simplifying (sqrt (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (sqrt (exp (/ (+ (pow x 4) -1) (+ 1 (* x x)))))
* [exit]simplify:  Simplified to (sqrt (exp (/ (+ (pow x 4) -1) (+ 1 (* x x)))))
* * * * [misc]progress:  [ 45 / 97 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x)))))))>
* * * * [misc]progress:  [ 46 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (pow (/ (- 1 (pow x 4)) (+ 1 (* x x))) 1))))>
* * * * [misc]progress:  [ 47 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (exp (- (log (- 1 (pow x 4))) (log (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (- (log (- 1 (pow x 4))) (log (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (- (log (- 1 (pow x 4))) (log (+ (* x x) 1)))
* [exit]simplify:  Simplified to (- (log (- 1 (pow x 4))) (log (+ (* x x) 1)))
* * * * [misc]progress:  [ 48 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (exp (log (/ (- 1 (pow x 4)) (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (log (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (log (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* [exit]simplify:  Simplified to (log (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* * * * [misc]progress:  [ 49 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (log (exp (/ (- 1 (pow x 4)) (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (exp (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (exp (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* [exit]simplify:  Simplified to (exp (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* * * * [misc]progress:  [ 50 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (cbrt (/ (* (* (- 1 (pow x 4)) (- 1 (pow x 4))) (- 1 (pow x 4))) (* (* (+ 1 (* x x)) (+ 1 (* x x))) (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (/ (* (* (- 1 (pow x 4)) (- 1 (pow x 4))) (- 1 (pow x 4))) (* (* (+ 1 (* x x)) (+ 1 (* x x))) (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (124 enodes)
* * [misc]simplify:  iters left: 3 (453 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 (pow x 4)) (+ 1 (* x x))) 3)
* [exit]simplify:  Simplified to (pow (/ (- 1 (pow x 4)) (+ 1 (* x x))) 3)
* * * * [misc]progress:  [ 51 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* (* (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))) (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))) (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))) (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))) (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))))
* [exit]simplify:  Simplified to (* (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))) (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))))
* [enter]simplify:  Simplifying (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* [exit]simplify:  Simplified to (cbrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* * * * [misc]progress:  [ 52 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (cbrt (* (* (/ (- 1 (pow x 4)) (+ 1 (* x x))) (/ (- 1 (pow x 4)) (+ 1 (* x x)))) (/ (- 1 (pow x 4)) (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (* (* (/ (- 1 (pow x 4)) (+ 1 (* x x))) (/ (- 1 (pow x 4)) (+ 1 (* x x)))) (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (188 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 (pow x 4)) (+ 1 (* x x))) 3)
* [exit]simplify:  Simplified to (pow (/ (- 1 (pow x 4)) (+ 1 (* x x))) 3)
* * * * [misc]progress:  [ 53 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x)))) (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* [enter]simplify:  Simplifying (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* [exit]simplify:  Simplified to (sqrt (/ (- 1 (pow x 4)) (+ 1 (* x x))))
* * * * [misc]progress:  [ 54 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (- (- 1 (pow x 4))) (- (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (- (- 1 (pow x 4)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to (+ (pow x 4) -1)
* [exit]simplify:  Simplified to (+ (pow x 4) -1)
* [enter]simplify:  Simplifying (- (+ 1 (* x x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (- -1 (* x x))
* [exit]simplify:  Simplified to (- -1 (* x x))
* * * * [misc]progress:  [ 55 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (- (/ 1 (+ 1 (* x x))) (/ (pow x 4) (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (/ 1 (+ 1 (* x x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ 1 (* x x)))
* [exit]simplify:  Simplified to (/ 1 (+ 1 (* x x)))
* [enter]simplify:  Simplifying (/ (pow x 4) (+ 1 (* x x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (pow x 4) (+ 1 (* x x)))
* [exit]simplify:  Simplified to (/ (pow x 4) (+ 1 (* x x)))
* * * * [misc]progress:  [ 56 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x))))) (/ (cbrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x)))) (/ (cbrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x)))) (/ (cbrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x)))))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 (pow x 4))) (cbrt (+ (* x x) 1)))
* [exit]simplify:  Simplified to (/ (cbrt (- 1 (pow x 4))) (cbrt (+ (* x x) 1)))
* * * * [misc]progress:  [ 57 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) (sqrt (+ 1 (* x x)))) (/ (cbrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) (sqrt (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x)))) (cbrt (- 1 (pow x 4))))
* [exit]simplify:  Simplified to (* (/ (cbrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x)))) (cbrt (- 1 (pow x 4))))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 (pow x 4))) (sqrt (+ (* x x) 1)))
* [exit]simplify:  Simplified to (/ (cbrt (- 1 (pow x 4))) (sqrt (+ (* x x) 1)))
* * * * [misc]progress:  [ 58 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) 1) (/ (cbrt (- 1 (pow x 4))) (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4))))
* [exit]simplify:  Simplified to (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4))))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 (pow x 4))) (+ 1 (* x x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 (pow x 4))) (+ (* x x) 1))
* [exit]simplify:  Simplified to (/ (cbrt (- 1 (pow x 4))) (+ (* x x) 1))
* * * * [misc]progress:  [ 59 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* (/ (sqrt (- 1 (pow x 4))) (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x))))) (/ (sqrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (pow x 4))) (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 (pow x 4))) (cbrt (+ (* x x) 1))) (cbrt (+ (* x x) 1)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 (pow x 4))) (cbrt (+ (* x x) 1))) (cbrt (+ (* x x) 1)))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (pow x 4))) (cbrt (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (pow x 4))) (cbrt (+ (* x x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (pow x 4))) (cbrt (+ (* x x) 1)))
* * * * [misc]progress:  [ 60 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* (/ (sqrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x)))) (/ (sqrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (pow x 4))) (sqrt (+ (* x x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (pow x 4))) (sqrt (+ (* x x) 1)))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (pow x 4))) (sqrt (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (pow x 4))) (sqrt (+ (* x x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (pow x 4))) (sqrt (+ (* x x) 1)))
* * * * [misc]progress:  [ 61 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* (/ (sqrt (- 1 (pow x 4))) 1) (/ (sqrt (- 1 (pow x 4))) (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (pow x 4))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (pow x 4)))
* [exit]simplify:  Simplified to (sqrt (- 1 (pow x 4)))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (pow x 4))) (+ 1 (* x x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (pow x 4))) (+ (* x x) 1))
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (pow x 4))) (+ (* x x) 1))
* * * * [misc]progress:  [ 62 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* (/ 1 (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x))))) (/ (- 1 (pow x 4)) (cbrt (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (* x x)))) (cbrt (+ 1 (* x x))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (* x x)))) (cbrt (+ 1 (* x x))))
* [enter]simplify:  Simplifying (/ (- 1 (pow x 4)) (cbrt (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (/ (- 1 (pow x 4)) (cbrt (+ 1 (* x x))))
* [exit]simplify:  Simplified to (/ (- 1 (pow x 4)) (cbrt (+ 1 (* x x))))
* * * * [misc]progress:  [ 63 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* (/ 1 (sqrt (+ 1 (* x x)))) (/ (- 1 (pow x 4)) (sqrt (+ 1 (* x x))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (* x x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (* x x))))
* [enter]simplify:  Simplifying (/ (- 1 (pow x 4)) (sqrt (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (/ (- 1 (pow x 4)) (sqrt (+ 1 (* x x))))
* [exit]simplify:  Simplified to (/ (- 1 (pow x 4)) (sqrt (+ 1 (* x x))))
* * * * [misc]progress:  [ 64 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* (/ 1 1) (/ (- 1 (pow x 4)) (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- 1 (pow x 4)) (+ 1 (* x x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (/ (- 1 (pow x 4)) (+ 1 (* x x)))
* [exit]simplify:  Simplified to (/ (- 1 (pow x 4)) (+ 1 (* x x)))
* * * * [misc]progress:  [ 65 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* 1 (/ (- 1 (pow x 4)) (+ 1 (* x x)))))))>
* * * * [misc]progress:  [ 66 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* (- 1 (pow x 4)) (/ 1 (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (/ 1 (+ 1 (* x x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ 1 (* x x)))
* [exit]simplify:  Simplified to (/ 1 (+ 1 (* x x)))
* * * * [misc]progress:  [ 67 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ 1 (/ (+ 1 (* x x)) (- 1 (pow x 4)))))))>
* [enter]simplify:  Simplifying (/ (+ 1 (* x x)) (- 1 (pow x 4)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (* x x)) (- 1 (pow x 4)))
* [exit]simplify:  Simplified to (/ (+ 1 (* x x)) (- 1 (pow x 4)))
* * * * [misc]progress:  [ 68 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (/ (- 1 (pow x 4)) (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x))))) (cbrt (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (/ (- 1 (pow x 4)) (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* [exit]simplify:  Simplified to (/ (- 1 (pow x 4)) (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x)))))
* [exit]simplify:  Simplified to (/ (- 1 (pow x 4)) (* (cbrt (+ 1 (* x x))) (cbrt (+ 1 (* x x)))))
* * * * [misc]progress:  [ 69 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (/ (- 1 (pow x 4)) (sqrt (+ 1 (* x x)))) (sqrt (+ 1 (* x x)))))))>
* [enter]simplify:  Simplifying (/ (- 1 (pow x 4)) (sqrt (+ 1 (* x x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (/ (- 1 (pow x 4)) (sqrt (+ 1 (* x x))))
* [exit]simplify:  Simplified to (/ (- 1 (pow x 4)) (sqrt (+ 1 (* x x))))
* * * * [misc]progress:  [ 70 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (/ (- 1 (pow x 4)) 1) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (/ (- 1 (pow x 4)) 1)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* [exit]simplify:  Simplified to (- 1 (pow x 4))
* [exit]simplify:  Simplified to (- 1 (pow x 4))
* * * * [misc]progress:  [ 71 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) (/ (+ 1 (* x x)) (cbrt (- 1 (pow x 4))))))))>
* [enter]simplify:  Simplifying (/ (+ 1 (* x x)) (cbrt (- 1 (pow x 4))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (* x x)) (cbrt (- 1 (pow x 4))))
* [exit]simplify:  Simplified to (/ (+ 1 (* x x)) (cbrt (- 1 (pow x 4))))
* * * * [misc]progress:  [ 72 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (sqrt (- 1 (pow x 4))) (/ (+ 1 (* x x)) (sqrt (- 1 (pow x 4))))))))>
* [enter]simplify:  Simplifying (/ (+ 1 (* x x)) (sqrt (- 1 (pow x 4))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (* x x)) (sqrt (- 1 (pow x 4))))
* [exit]simplify:  Simplified to (/ (+ 1 (* x x)) (sqrt (- 1 (pow x 4))))
* * * * [misc]progress:  [ 73 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ 1 (/ (+ 1 (* x x)) (- 1 (pow x 4)))))))>
* [enter]simplify:  Simplifying (/ (+ 1 (* x x)) (- 1 (pow x 4)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (* x x)) (- 1 (pow x 4)))
* [exit]simplify:  Simplified to (/ (+ 1 (* x x)) (- 1 (pow x 4)))
* * * * [misc]progress:  [ 74 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* (/ (- 1 (pow x 4)) (+ (pow 1 3) (pow (* x x) 3))) (+ (* 1 1) (- (* (* x x) (* x x)) (* 1 (* x x))))))))>
* [enter]simplify:  Simplifying (/ (- 1 (pow x 4)) (+ (pow 1 3) (pow (* x x) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (/ (- 1 (pow x 4)) (+ (pow x 6) 1))
* [exit]simplify:  Simplified to (/ (- 1 (pow x 4)) (+ (pow x 6) 1))
* * * * [misc]progress:  [ 75 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (* (/ (- 1 (pow x 4)) (- (* 1 1) (* (* x x) (* x x)))) (- 1 (* x x))))))>
* [enter]simplify:  Simplifying (/ (- 1 (pow x 4)) (- (* 1 1) (* (* x x) (* x x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (108 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 76 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (- (pow 1 3) (pow (pow x 4) 3)) (* (+ 1 (* x x)) (+ (* 1 1) (+ (* (pow x 4) (pow x 4)) (* 1 (pow x 4)))))))))>
* [enter]simplify:  Simplifying (* (+ 1 (* x x)) (+ (* 1 1) (+ (* (pow x 4) (pow x 4)) (* 1 (pow x 4)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (272 enodes)
* [exit]simplify:  Simplified to (* (+ (* (pow x 4) (pow x 4)) (+ (pow x 4) 1)) (+ (* x x) 1))
* [exit]simplify:  Simplified to (* (+ (* (pow x 4) (pow x 4)) (+ (pow x 4) 1)) (+ (* x x) 1))
* * * * [misc]progress:  [ 77 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (- (* 1 1) (* (pow x 4) (pow x 4))) (* (+ 1 (* x x)) (+ 1 (pow x 4)))))))>
* [enter]simplify:  Simplifying (* (+ 1 (* x x)) (+ 1 (pow x 4)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (275 enodes)
* * [misc]simplify:  iters left: 1 (355 enodes)
* [exit]simplify:  Simplified to (* (+ (* x x) 1) (+ 1 (pow x 4)))
* [exit]simplify:  Simplified to (* (+ (* x x) 1) (+ 1 (pow x 4)))
* * * * [misc]progress:  [ 78 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (pow (- 1 (pow x 4)) 1) (+ 1 (* x x))))))>
* * * * [misc]progress:  [ 79 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (exp (log (- 1 (pow x 4)))) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (log (- 1 (pow x 4)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (log (- 1 (pow x 4)))
* [exit]simplify:  Simplified to (log (- 1 (pow x 4)))
* * * * [misc]progress:  [ 80 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (log (exp (- 1 (pow x 4)))) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (- 1 (pow x 4)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (exp (- 1 (pow x 4)))
* [exit]simplify:  Simplified to (exp (- 1 (pow x 4)))
* * * * [misc]progress:  [ 81 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (* (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4)))) (cbrt (- 1 (pow x 4)))) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4))))
* [exit]simplify:  Simplified to (* (cbrt (- 1 (pow x 4))) (cbrt (- 1 (pow x 4))))
* [enter]simplify:  Simplifying (cbrt (- 1 (pow x 4)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (- 1 (pow x 4)))
* [exit]simplify:  Simplified to (cbrt (- 1 (pow x 4)))
* * * * [misc]progress:  [ 82 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (cbrt (* (* (- 1 (pow x 4)) (- 1 (pow x 4))) (- 1 (pow x 4)))) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (* (* (- 1 (pow x 4)) (- 1 (pow x 4))) (- 1 (pow x 4)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* [exit]simplify:  Simplified to (pow (- 1 (pow x 4)) 3)
* [exit]simplify:  Simplified to (pow (- 1 (pow x 4)) 3)
* * * * [misc]progress:  [ 83 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (* (sqrt (- 1 (pow x 4))) (sqrt (- 1 (pow x 4)))) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (sqrt (- 1 (pow x 4)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (pow x 4)))
* [exit]simplify:  Simplified to (sqrt (- 1 (pow x 4)))
* [enter]simplify:  Simplifying (sqrt (- 1 (pow x 4)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (pow x 4)))
* [exit]simplify:  Simplified to (sqrt (- 1 (pow x 4)))
* * * * [misc]progress:  [ 84 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (/ (- (pow 1 3) (pow (pow x 4) 3)) (+ (* 1 1) (+ (* (pow x 4) (pow x 4)) (* 1 (pow x 4))))) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (- (pow 1 3) (pow (pow x 4) 3))
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (- 1 (pow (pow x 4) 3))
* [exit]simplify:  Simplified to (- 1 (pow (pow x 4) 3))
* [enter]simplify:  Simplifying (+ (* 1 1) (+ (* (pow x 4) (pow x 4)) (* 1 (pow x 4))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to (+ (+ (pow x 4) 1) (* (pow x 4) (pow x 4)))
* [exit]simplify:  Simplified to (+ (+ (pow x 4) 1) (* (pow x 4) (pow x 4)))
* * * * [misc]progress:  [ 85 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (+ 1 (- (pow x 4))) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (- (pow x 4))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (- (pow x 4))
* [exit]simplify:  Simplified to (- (pow x 4))
* * * * [misc]progress:  [ 86 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (* 1 (- 1 (pow x 4))) (+ 1 (* x x))))))>
* * * * [misc]progress:  [ 87 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (/ (- (* 1 1) (* (pow x 4) (pow x 4))) (+ 1 (pow x 4))) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (- (* 1 1) (* (pow x 4) (pow x 4)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (- 1 (* (pow x 4) (pow x 4)))
* [exit]simplify:  Simplified to (- 1 (* (pow x 4) (pow x 4)))
* [enter]simplify:  Simplifying (+ 1 (pow x 4))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (+ 1 (pow x 4))
* [exit]simplify:  Simplified to (+ 1 (pow x 4))
* * * * [misc]progress:  [ 88 / 97 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (/ (+ 1 (- (pow x 4))) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (- (pow x 4))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (- (pow x 4))
* [exit]simplify:  Simplified to (- (pow x 4))
* * * * [misc]progress:  [ 89 / 97 ] simplifiying candidate #<alt-event (λ (x) (+ (* 1/2 (* (exp -1) (pow x 4))) (+ (exp -1) (* (exp -1) (pow x 2)))))>
* [enter]simplify:  Simplifying (+ (* 1/2 (* (exp -1) (pow x 4))) (+ (exp -1) (* (exp -1) (pow x 2))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (236 enodes)
* [exit]simplify:  Simplified to (* (+ (+ (* x x) 1) (* (pow x 4) 1/2)) (exp -1))
* * * * [misc]progress:  [ 90 / 97 ] simplifiying candidate #<alt-event (λ (x) (- (+ (pow x 2) (+ (* 1/2 (pow x 4)) (* 3/2 (/ 1 (pow x 4))))) (+ 1 (/ 1 (pow x 2)))))>
* [enter]simplify:  Simplifying (- (+ (pow x 2) (+ (* 1/2 (pow x 4)) (* 3/2 (/ 1 (pow x 4))))) (+ 1 (/ 1 (pow x 2))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (200 enodes)
* * [misc]simplify:  iters left: 2 (436 enodes)
* [exit]simplify:  Simplified to (+ (+ (+ -1 (* x x)) (/ -1 (* x x))) (+ (* 1/2 (pow x 4)) (/ 3/2 (pow x 4))))
* * * * [misc]progress:  [ 91 / 97 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* 1/2 (/ (pow (exp (* 4 (- (log -1) (log (/ -1 x))))) 2) (pow x 4))) (+ (/ (exp (* 4 (- (log -1) (log (/ -1 x))))) (pow x 2)) (+ (* 3/2 (/ 1 (pow x 4))) 1))) (+ (* 2 (/ (exp (* 4 (- (log -1) (log (/ -1 x))))) (pow x 4))) (/ 1 (pow x 2)))))>
* [enter]simplify:  Simplifying (- (+ (* 1/2 (/ (pow (exp (* 4 (- (log -1) (log (/ -1 x))))) 2) (pow x 4))) (+ (/ (exp (* 4 (- (log -1) (log (/ -1 x))))) (pow x 2)) (+ (* 3/2 (/ 1 (pow x 4))) 1))) (+ (* 2 (/ (exp (* 4 (- (log -1) (log (/ -1 x))))) (pow x 4))) (/ 1 (pow x 2))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (63 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* * [misc]simplify:  iters left: 3 (423 enodes)
* [exit]simplify:  Simplified to (- (* (/ 1/2 (pow x 4)) (exp (* (log x) 8))) (- (+ (* (/ 2 (pow x 4)) (pow (exp 4) (log x))) (/ (/ 1 x) x)) (+ (+ 1 (/ 3/2 (pow x 4))) (/ (pow (exp 4) (log x)) (* x x)))))
* * * * [misc]progress:  [ 92 / 97 ] simplifiying candidate #<alt-event (λ (x) (exp (- (- 1 (pow x 2)))))>
* [enter]simplify:  Simplifying (exp (- (- 1 (pow x 2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (exp (+ (* x x) -1))
* * * * [misc]progress:  [ 93 / 97 ] simplifiying candidate #<alt-event (λ (x) (exp (- (- (+ (/ 1 (pow x 6)) 1) (+ (pow x 2) (/ 1 (pow x 4)))))))>
* [enter]simplify:  Simplifying (exp (- (- (+ (/ 1 (pow x 6)) 1) (+ (pow x 2) (/ 1 (pow x 4))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (164 enodes)
* * [misc]simplify:  iters left: 2 (432 enodes)
* [exit]simplify:  Simplified to (exp (+ (- (* x x) (/ -1 (pow x 4))) (+ (/ -1 (pow x 6)) -1)))
* * * * [misc]progress:  [ 94 / 97 ] simplifiying candidate #<alt-event (λ (x) (exp (- (- (+ (/ (exp (* 4 (- (log -1) (log (/ -1 x))))) (pow x 4)) (+ (/ 1 (pow x 6)) (/ 1 (pow x 2)))) (+ (/ (exp (* 4 (- (log -1) (log (/ -1 x))))) (pow x 2)) (+ (/ 1 (pow x 4)) (/ (exp (* 4 (- (log -1) (log (/ -1 x))))) (pow x 6))))))))>
* [enter]simplify:  Simplifying (exp (- (- (+ (/ (exp (* 4 (- (log -1) (log (/ -1 x))))) (pow x 4)) (+ (/ 1 (pow x 6)) (/ 1 (pow x 2)))) (+ (/ (exp (* 4 (- (log -1) (log (/ -1 x))))) (pow x 2)) (+ (/ 1 (pow x 4)) (/ (exp (* 4 (- (log -1) (log (/ -1 x))))) (pow x 6)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (140 enodes)
* * [misc]simplify:  iters left: 3 (463 enodes)
* [exit]simplify:  Simplified to (exp (+ (- (+ (/ (- 1) (* x x)) (/ (- 1) (pow x 6))) (/ (pow (exp 4) (log x)) (pow x 4))) (+ (/ 1 (pow x 4)) (+ (/ (pow (exp 4) (log x)) (pow x 6)) (/ (pow (exp 4) (log x)) (* x x))))))
* * * * [misc]progress:  [ 95 / 97 ] simplifiying candidate #<alt-event (λ (x) (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (exp (/ (+ (pow x 4) -1) (+ 1 (* x x))))
* * * * [misc]progress:  [ 96 / 97 ] simplifiying candidate #<alt-event (λ (x) (exp (- (/ (- 1 (pow (/ 1 x) -4)) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (- (/ (- 1 (pow (/ 1 x) -4)) (+ 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (exp (/ (+ (pow (/ 1 x) -4) -1) (+ (* x x) 1)))
* * * * [misc]progress:  [ 97 / 97 ] simplifiying candidate #<alt-event (λ (x) (exp (- (/ (- 1 (exp (* 4 (- (log -1) (log (/ -1 x)))))) (+ 1 (* x x))))))>
* [enter]simplify:  Simplifying (exp (- (/ (- 1 (exp (* 4 (- (log -1) (log (/ -1 x)))))) (+ 1 (* x x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (138 enodes)
* * [misc]simplify:  iters left: 1 (266 enodes)
* [exit]simplify:  Simplified to (exp (/ (- (pow x 4) 1) (+ 1 (* x x))))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-event (λ (x) (exp (- (- 1 (* x x)))))> #<alt-delta (λ (x) (exp (- (/ (- 1 (pow x 4)) (+ 1 (* x x))))))> #<alt-delta (λ (x) (pow E (- (- 1 (* x x)))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (exp (- (- 1 (* x x)))) +nan.0)) , with alts (#<alt-delta (λ (x) (pow E (- (- 1 (* x 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 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4002 additional inputs, on iter 1 have 3998 / 8000
* * * * [misc]points:  Computing exacts on every 250 of 4002 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 125 of 4002 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 62 of 4002 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 31 of 4002 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 4002 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 4002 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 4002 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 4002 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 2012 additional inputs, on iter 2 have 5988 / 8000
* * * * [misc]points:  Computing exacts on every 125 of 2012 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 62 of 2012 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 31 of 2012 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 15 of 2012 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 7 of 2012 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 2012 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 2012 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 955 additional inputs, on iter 3 have 7045 / 8000
* * * * [misc]points:  Computing exacts on every 59 of 955 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 29 of 955 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 14 of 955 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 7 of 955 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 955 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 955 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 493 additional inputs, on iter 4 have 7507 / 8000
* * * * [misc]points:  Computing exacts on every 30 of 493 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 15 of 493 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 7 of 493 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 493 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 493 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 217 additional inputs, on iter 5 have 7783 / 8000
* * * * [misc]points:  Computing exacts on every 13 of 217 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 6 of 217 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 217 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 217 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 103 additional inputs, on iter 6 have 7897 / 8000
* * * * [misc]points:  Computing exacts on every 6 of 103 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 103 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 103 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 53 additional inputs, on iter 7 have 7947 / 8000
* * * * [misc]points:  Computing exacts on every 3 of 53 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 53 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 27 additional inputs, on iter 8 have 7973 / 8000
* * * * [misc]points:  Computing exacts for 27 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 14 additional inputs, on iter 9 have 7986 / 8000
* * * * [misc]points:  Computing exacts for 14 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 7 additional inputs, on iter 10 have 7993 / 8000
* * * * [misc]points:  Computing exacts for 7 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7996 / 8000
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7999 / 8000
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8001 points with exact outputs