* [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
* * * * [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 (/ 2 (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x) (/ 2 (+ (exp x) (exp (- 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)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
* [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24
* [misc]backup-simplify:  Simplify 5/24 into 5/24
* [misc]backup-simplify:  Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ 1 (* 5/24 (pow x 4))) (* 1/2 (pow x 2)))
* [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (- (/ 1 (/ 1 x)))) (exp (/ 1 (/ 1 x))))) into (/ 2 (+ (exp (- x)) (exp x)))
* [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x)))
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
* [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
* [misc]backup-simplify:  Simplify 1/12 into 1/12
* [misc]backup-simplify:  Simplify (+ (* 1/12 (pow x 4)) (+ (* 1 (pow x 2)) 2)) into (+ 2 (+ (pow x 2) (* 1/12 (pow x 4))))
* [misc]approximate:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (- (/ 1 x))) (exp (/ 1 x))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-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 (/ 1 x)))) (exp (/ 1 (/ 1 x)))) into (+ (exp (- x)) (exp x))
* [misc]approximate:  Taking taylor expansion of (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-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 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x))))) into (+ (exp (* -1 x)) (exp x))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 41 ] simplifiying candidate #<alt-delta (λ (x) (log1p (expm1 (/ 2 (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (expm1 (/ 2 (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (expm1 (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 2 / 41 ] simplifiying candidate #<alt-delta (λ (x) (expm1 (log1p (/ 2 (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (log1p (/ 2 (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (log1p (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (log1p (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 3 / 41 ] simplifiying candidate #<alt-delta (λ (x) (pow (/ 2 (+ (exp x) (exp (- x)))) 1))>
* * * * [misc]progress:  [ 4 / 41 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (/ 2 (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (log (/ 2 (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (log (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 5 / 41 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (/ 2 (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (exp (/ 2 (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (exp (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (exp (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 6 / 41 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ (exp (- x)) (exp x)))) (cbrt (/ 2 (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ (exp (- x)) (exp x)))) (cbrt (/ 2 (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (cbrt (/ 2 (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 7 / 41 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (246 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (+ (exp (- x)) (exp x))) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (+ (exp (- x)) (exp x))) 3)
* * * * [misc]progress:  [ 8 / 41 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 9 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ (- 2) (- (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (- 2)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 2)
* [exit]simplify:  Simplified to (- 2)
* [enter]simplify:  Simplifying (- (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (- (/ (- 1) (exp x)) (exp x))
* [exit]simplify:  Simplified to (- (/ (- 1) (exp x)) (exp x))
* * * * [misc]progress:  [ 10 / 41 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x))))))>
* * * * [misc]progress:  [ 11 / 41 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (/ 1 (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ 1 (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 1 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 12 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (exp x) (exp (- x))) 2)))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) 2)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) 2)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) 2)
* * * * [misc]progress:  [ 13 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ 2 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ 2 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 14 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ 2 (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 2 (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 15 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ 2 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 16 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ 2 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 17 / 41 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (168 enodes)
* [exit]simplify:  Simplified to (/ 2 (fma (exp (+ x x)) (exp x) (exp (- (- x) (+ x x)))))
* [exit]simplify:  Simplified to (/ 2 (fma (exp (+ x x)) (exp x) (exp (- (- x) (+ x x)))))
* * * * [misc]progress:  [ 18 / 41 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (- (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (176 enodes)
* * [misc]simplify:  iters left: 1 (421 enodes)
* [exit]simplify:  Simplified to (/ 2 (fma (/ (- 1) (exp x)) (exp (- x)) (exp (+ x x))))
* [exit]simplify:  Simplified to (/ 2 (fma (/ (- 1) (exp x)) (exp (- x)) (exp (+ x x))))
* * * * [misc]progress:  [ 19 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (log1p (expm1 (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (expm1 (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (expm1 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (expm1 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 20 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (expm1 (log1p (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (log1p (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (log1p (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (log1p (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 21 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (exp (- x)))))>
* * * * [misc]progress:  [ 22 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))))>
* * * * [misc]progress:  [ 23 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (fma 1 (exp x) (exp (- x)))))>
* * * * [misc]progress:  [ 24 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (log (* (exp (exp x)) (exp (exp (- x)))))))>
* [enter]simplify:  Simplifying (* (exp (exp x)) (exp (exp (- 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 (exp (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (exp (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 25 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (pow (+ (exp x) (exp (- x))) 1)))>
* * * * [misc]progress:  [ 26 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (exp (log (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (log (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (log (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (log (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 27 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (log (exp (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (exp (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (exp (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (exp (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 28 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (cbrt (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (cbrt (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 29 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (cbrt (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (308 enodes)
* [exit]simplify:  Simplified to (pow (/ (fma (exp x) (exp x) 1) (exp x)) 3)
* [exit]simplify:  Simplified to (pow (/ (fma (exp x) (exp x) 1) (exp x)) 3)
* * * * [misc]progress:  [ 30 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 31 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (/ (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (+ (pow (exp x) 3) (pow (exp (- x)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (166 enodes)
* [exit]simplify:  Simplified to (fma (* (exp x) (exp x)) (exp x) (exp (- (- x) (+ x x))))
* [exit]simplify:  Simplified to (fma (* (exp x) (exp x)) (exp x) (exp (- (- x) (+ x x))))
* [enter]simplify:  Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (380 enodes)
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))
* * * * [misc]progress:  [ 32 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (* 1 (+ (exp x) (exp (- x))))))>
* * * * [misc]progress:  [ 33 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (/ (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (389 enodes)
* [exit]simplify:  Simplified to (fma (/ (- 1) (exp x)) (exp (- x)) (exp (+ x x)))
* [exit]simplify:  Simplified to (fma (/ (- 1) (exp x)) (exp (- x)) (exp (+ x x)))
* [enter]simplify:  Simplifying (- (exp x) (exp (- x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (/ (- 1) (exp x)))
* [exit]simplify:  Simplified to (+ (exp x) (/ (- 1) (exp x)))
* * * * [misc]progress:  [ 34 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (* 1 (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (+ (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (+ (exp (- x)) (exp x))
* * * * [misc]progress:  [ 35 / 41 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (+ (exp (- x)) (exp x))))>
* * * * [misc]progress:  [ 36 / 41 ] simplifiying candidate #<alt-event (λ (x) (- (+ 1 (* 5/24 (pow x 4))) (* 1/2 (pow x 2))))>
* [enter]simplify:  Simplifying (- (+ 1 (* 5/24 (pow x 4))) (* 1/2 (pow x 2)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (113 enodes)
* [exit]simplify:  Simplified to (- (fma (pow x 4) 5/24 1) (* (* x x) 1/2))
* * * * [misc]progress:  [ 37 / 41 ] simplifiying candidate #<alt-event (λ (x) (/ 2 (+ (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (/ 2 (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 38 / 41 ] simplifiying candidate #<alt-event (λ (x) (/ 2 (+ (exp (* -1 x)) (exp x))))>
* [enter]simplify:  Simplifying (/ 2 (+ (exp (* -1 x)) (exp x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 39 / 41 ] simplifiying candidate #<alt-event (λ (x) (/ 2 (+ 2 (+ (pow x 2) (* 1/12 (pow x 4))))))>
* [enter]simplify:  Simplifying (/ 2 (+ 2 (+ (pow x 2) (* 1/12 (pow x 4)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (/ 2 (fma (pow x 4) 1/12 (fma x x 2)))
* * * * [misc]progress:  [ 40 / 41 ] simplifiying candidate #<alt-event (λ (x) (/ 2 (+ (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (/ 2 (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 41 / 41 ] simplifiying candidate #<alt-event (λ (x) (/ 2 (+ (exp (* -1 x)) (exp x))))>
* [enter]simplify:  Simplifying (/ 2 (+ (exp (* -1 x)) (exp x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (/ 2 (+ (exp (- x)) (exp x))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (/ 2 (+ (exp (- x)) (exp x))) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (/ 2 (+ (exp (- x)) (exp x))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (- x)) (exp x))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ (exp (- x)) (exp x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ (exp (- x)) (exp x))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ (exp (- x)) (exp x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- x)) (exp x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/2) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 3 -1/2) (+ (* 0 0) (* 0 0))) into -3/2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow -3/2 1) 1)))) into -3/2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -3/2) 1)) (pow 1 1)))) 2) into -3/2
* [misc]backup-simplify:  Simplify (+ (* 1/3 -3/2) (+ (* 0 0) (* 0 0))) into -1/2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (/ 2 (+ (exp (- x)) (exp x))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (/ 2 (+ (exp (- x)) (exp x))) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (/ 2 (+ (exp (- x)) (exp x))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (- x)) (exp x))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ (exp (- x)) (exp x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ (exp (- x)) (exp x))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ (exp (- x)) (exp x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- x)) (exp x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/2) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 3 -1/2) (+ (* 0 0) (* 0 0))) into -3/2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow -3/2 1) 1)))) into -3/2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -3/2) 1)) (pow 1 1)))) 2) into -3/2
* [misc]backup-simplify:  Simplify (+ (* 1/3 -3/2) (+ (* 0 0) (* 0 0))) into -1/2
* [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 (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow -1/2 1) 1)))) into -1/2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
* [misc]backup-simplify:  Simplify (+ -1/6 1/6) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 -1/2) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow -3/2 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 -3/2) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 -3/2) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow -1/2 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 (- 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 -1/2) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 -1/2) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 5/24) 1)) (pow 1 1)))) 24) into 1/12
* [misc]backup-simplify:  Simplify (+ (* 3 1/12) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 0))))) into 1/4
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow -3/2 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -3/2 2) 2)) (* (/ (pow 1/4 1) 1)))) into 11/8
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 -3/2) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 -3/2) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 11/8) 1)) (pow 1 1)))) 24) into 1/4
* [misc]backup-simplify:  Simplify (+ (* 1/3 1/4) (+ (* 0 0) (+ (* 0 -3/2) (+ (* 0 0) (* 0 0))))) into 1/12
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow -1/2 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -1/2 2) 2)) (* (/ (pow 1/12 1) 1)))) into 5/24
* [misc]backup-simplify:  Simplify 5/24 into 5/24
* [misc]backup-simplify:  Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ 1 (* 5/24 (pow x 4))) (* 1/2 (pow x 2)))
* [misc]approximate:  Taking taylor expansion of (cbrt (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (exp (- (/ 1 x))) (exp (/ 1 x))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) into (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) into (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)
* [misc]backup-simplify:  Simplify (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)) into (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) into (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)))) into (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (exp (- (/ 1 x))) (exp (/ 1 x))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) into (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) into (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)
* [misc]backup-simplify:  Simplify (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)) into (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) into (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)))) into (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 1/3)
* [misc]backup-simplify:  Simplify (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 1/3) into (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 1/3)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)))) (+ (* (/ (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 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)))) (+ (* (/ (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 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)))) (+ (* (/ (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 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 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 (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)))) (+ (* (/ (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 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 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 (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)))) (+ (* (/ (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 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 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 (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)))) (+ (* (/ (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 (pow (pow (/ 2 (+ (exp (- (/ 1 (/ 1 x)))) (exp (/ 1 (/ 1 x))))) 3) 1/3) into (pow (pow (/ 2 (+ (exp (- x)) (exp x))) 3) 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (pow (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) 3)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))) into (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))))) into (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)
* [misc]backup-simplify:  Simplify (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)) into (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))) into (* 1/3 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)))) into (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) 3)) in x
* [misc]taylor:  Rewrote expression to (pow (pow (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) 3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))) into (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))))) into (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)
* [misc]backup-simplify:  Simplify (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)) into (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))) into (* 1/3 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)))) into (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 1/3)
* [misc]backup-simplify:  Simplify (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 1/3) into (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 1/3)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)))) (+ (* (/ (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 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)))) (+ (* (/ (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 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)))) (+ (* (/ (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 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 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 (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)))) (+ (* (/ (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 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 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 (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)))) (+ (* (/ (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 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 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 (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)))) (+ (* (/ (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 (pow (pow (/ 2 (+ (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x)))))) 3) 1/3) into (pow (pow (/ 2 (+ (exp (* -1 x)) (exp x))) 3) 1/3)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (pow (/ 2 (+ (exp (- x)) (exp x))) 3) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (- x)) (exp x))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ (exp (- x)) (exp x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ (exp (- x)) (exp x))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ (exp (- x)) (exp x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- x)) (exp x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/2) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 3 -1/2) (+ (* 0 0) (* 0 0))) into -3/2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (- x)) (exp x))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ (exp (- x)) (exp x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ (exp (- x)) (exp x))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ (exp (- x)) (exp x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- x)) (exp x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/2) 1)) (pow 1 1)))) 2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 3 -1/2) (+ (* 0 0) (* 0 0))) into -3/2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify 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 (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow -3/2 1) 1)))) into -3/2
* [misc]backup-simplify:  Simplify -3/2 into -3/2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
* [misc]backup-simplify:  Simplify (+ -1/6 1/6) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 -1/2) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow -3/2 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 (- 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 -1/2) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 -1/2) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 5/24) 1)) (pow 1 1)))) 24) into 1/12
* [misc]backup-simplify:  Simplify (+ (* 3 1/12) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 0))))) into 1/4
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow -3/2 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -3/2 2) 2)) (* (/ (pow 1/4 1) 1)))) into 11/8
* [misc]backup-simplify:  Simplify 11/8 into 11/8
* [misc]backup-simplify:  Simplify (+ (* 11/8 (pow x 4)) (+ (* -3/2 (pow x 2)) 1)) into (- (+ 1 (* 11/8 (pow x 4))) (* 3/2 (pow x 2)))
* [misc]approximate:  Taking taylor expansion of (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (exp (- (/ 1 x))) (exp (/ 1 x))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) into (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) into (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (exp (- (/ 1 x))) (exp (/ 1 x))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) into (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) into (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)
* [misc]backup-simplify:  Simplify (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3) into (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 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 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 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 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 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 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 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 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 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 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 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 (pow (/ 2 (+ (exp (- (/ 1 (/ 1 x)))) (exp (/ 1 (/ 1 x))))) 3) into (pow (/ 2 (+ (exp (- x)) (exp x))) 3)
* [misc]approximate:  Taking taylor expansion of (pow (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) 3) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))) into (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))))) into (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))) into (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))))) into (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)
* [misc]backup-simplify:  Simplify (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3) into (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 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 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 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 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 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 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 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 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 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 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 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 (pow (/ 2 (+ (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x)))))) 3) into (pow (/ 2 (+ (exp (* -1 x)) (exp x))) 3)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (- x)) (exp x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- x)) (exp x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- x)) (exp x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) 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 (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
* [misc]backup-simplify:  Simplify (+ -1/6 1/6) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) 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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24
* [misc]backup-simplify:  Simplify 5/24 into 5/24
* [misc]backup-simplify:  Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ 1 (* 5/24 (pow x 4))) (* 1/2 (pow x 2)))
* [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (exp (- (/ 1 x))) (exp (/ 1 x))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (exp (- (/ 1 x))) (exp (/ 1 x))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (- (/ 1 (/ 1 x)))) (exp (/ 1 (/ 1 x))))) into (/ 2 (+ (exp (- x)) (exp x)))
* [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 0 (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2)
* [misc]approximate:  Taking taylor expansion of (+ (exp (- x)) (exp x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ -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 (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
* [misc]backup-simplify:  Simplify (+ -1/6 1/6) 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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
* [misc]backup-simplify:  Simplify 1/12 into 1/12
* [misc]backup-simplify:  Simplify (+ (* 1/12 (pow x 4)) (+ (* 1 (pow x 2)) 2)) into (+ 2 (+ (pow x 2) (* 1/12 (pow x 4))))
* [misc]approximate:  Taking taylor expansion of (+ (exp (- (/ 1 x))) (exp (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (exp (- (/ 1 x))) (exp (/ 1 x))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (- (/ 1 x))) (exp (/ 1 x))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-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 (/ 1 x)))) (exp (/ 1 (/ 1 x)))) into (+ (exp (- x)) (exp x))
* [misc]approximate:  Taking taylor expansion of (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (+ (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-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 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x))))) into (+ (exp (* -1 x)) (exp x))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 104 ] simplifiying candidate #<alt-delta (λ (x) (log1p (expm1 (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))))>
* [enter]simplify:  Simplifying (expm1 (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (226 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (expm1 (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 2 / 104 ] simplifiying candidate #<alt-delta (λ (x) (expm1 (log1p (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))))>
* [enter]simplify:  Simplifying (log1p (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (226 enodes)
* [exit]simplify:  Simplified to (log1p (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (log1p (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 3 / 104 ] simplifiying candidate #<alt-delta (λ (x) (pow (pow (/ 2 (+ (exp (- x)) (exp x))) 3) 1/3))>
* * * * [misc]progress:  [ 4 / 104 ] simplifiying candidate #<alt-delta (λ (x) (pow (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)) 1))>
* * * * [misc]progress:  [ 5 / 104 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))))>
* [enter]simplify:  Simplifying (log (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (227 enodes)
* [exit]simplify:  Simplified to (log (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (log (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 6 / 104 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))))>
* [enter]simplify:  Simplifying (exp (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (226 enodes)
* [exit]simplify:  Simplified to (exp (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (exp (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 7 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt (pow (* (cbrt (/ 2 (+ (exp (- x)) (exp x)))) (cbrt (/ 2 (+ (exp (- x)) (exp x))))) 3)) (cbrt (pow (cbrt (/ 2 (+ (exp (- x)) (exp x)))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (* (cbrt (/ 2 (+ (exp (- x)) (exp x)))) (cbrt (/ 2 (+ (exp (- x)) (exp x))))) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (80 enodes)
* * [misc]simplify:  iters left: 1 (110 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (cbrt (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (cbrt (pow (cbrt (/ 2 (+ (exp (- x)) (exp x)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 8 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt (pow (sqrt (/ 2 (+ (exp (- x)) (exp x)))) 3)) (cbrt (pow (sqrt (/ 2 (+ (exp (- x)) (exp x)))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (sqrt (/ 2 (+ (exp (- x)) (exp x)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (cbrt (pow (sqrt (/ 2 (+ (exp (- x)) (exp x)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 9 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt (pow 1 3)) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow 1 3))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 10 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt (pow 2 3)) (cbrt (pow (/ 1 (+ (exp (- x)) (exp x))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow 2 3))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* [enter]simplify:  Simplifying (cbrt (pow (/ 1 (+ (exp (- x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (447 enodes)
* [exit]simplify:  Simplified to (/ 1 (/ (fma (exp x) (exp x) 1) (exp x)))
* [exit]simplify:  Simplified to (/ 1 (/ (fma (exp x) (exp x) 1) (exp x)))
* * * * [misc]progress:  [ 11 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt (pow (/ 2 (+ (pow (exp (- x)) 3) (pow (exp x) 3))) 3)) (cbrt (pow (+ (* (exp (- x)) (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp x)))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ 2 (+ (pow (exp (- x)) 3) (pow (exp x) 3))) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* * [misc]simplify:  iters left: 2 (341 enodes)
* [exit]simplify:  Simplified to (/ 2 (fma (exp x) (exp (+ x x)) (exp (- (- x) (+ x x)))))
* [exit]simplify:  Simplified to (/ 2 (fma (exp x) (exp (+ x x)) (exp (- (- x) (+ x x)))))
* [enter]simplify:  Simplifying (cbrt (pow (+ (* (exp (- x)) (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp x)))) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (263 enodes)
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))
* * * * [misc]progress:  [ 12 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt (pow (/ 2 (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x)))) 3)) (cbrt (pow (- (exp (- x)) (exp x)) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ 2 (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x)))) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (229 enodes)
* [exit]simplify:  Simplified to (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (cbrt (pow (- (exp (- x)) (exp x)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (419 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* * * * [misc]progress:  [ 13 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))) (cbrt (/ 2 (+ (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (cbrt (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (cbrt (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 14 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt (* (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))) (cbrt (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (201 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (cbrt (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (cbrt (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (226 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 15 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt (pow (* (cbrt (/ 2 (+ (exp (- x)) (exp x)))) (cbrt (/ 2 (+ (exp (- x)) (exp x))))) 3)) (cbrt (pow (cbrt (/ 2 (+ (exp (- x)) (exp x)))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (* (cbrt (/ 2 (+ (exp (- x)) (exp x)))) (cbrt (/ 2 (+ (exp (- x)) (exp x))))) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (80 enodes)
* * [misc]simplify:  iters left: 1 (110 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (cbrt (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (cbrt (pow (cbrt (/ 2 (+ (exp (- x)) (exp x)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 16 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt (pow (sqrt (/ 2 (+ (exp (- x)) (exp x)))) 3)) (cbrt (pow (sqrt (/ 2 (+ (exp (- x)) (exp x)))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (sqrt (/ 2 (+ (exp (- x)) (exp x)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (cbrt (pow (sqrt (/ 2 (+ (exp (- x)) (exp x)))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 17 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt (pow 1 3)) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow 1 3))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 18 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt (pow 2 3)) (cbrt (pow (/ 1 (+ (exp (- x)) (exp x))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow 2 3))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* [enter]simplify:  Simplifying (cbrt (pow (/ 1 (+ (exp (- x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (447 enodes)
* [exit]simplify:  Simplified to (/ 1 (/ (fma (exp x) (exp x) 1) (exp x)))
* [exit]simplify:  Simplified to (/ 1 (/ (fma (exp x) (exp x) 1) (exp x)))
* * * * [misc]progress:  [ 19 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt (pow (/ 2 (+ (pow (exp (- x)) 3) (pow (exp x) 3))) 3)) (cbrt (pow (+ (* (exp (- x)) (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp x)))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ 2 (+ (pow (exp (- x)) 3) (pow (exp x) 3))) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* * [misc]simplify:  iters left: 2 (341 enodes)
* [exit]simplify:  Simplified to (/ 2 (fma (exp x) (exp (+ x x)) (exp (- (- x) (+ x x)))))
* [exit]simplify:  Simplified to (/ 2 (fma (exp x) (exp (+ x x)) (exp (- (- x) (+ x x)))))
* [enter]simplify:  Simplifying (cbrt (pow (+ (* (exp (- x)) (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp x)))) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (263 enodes)
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))
* * * * [misc]progress:  [ 20 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt (pow (/ 2 (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x)))) 3)) (cbrt (pow (- (exp (- x)) (exp x)) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (/ 2 (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x)))) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (229 enodes)
* [exit]simplify:  Simplified to (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (cbrt (pow (- (exp (- x)) (exp x)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (419 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* * * * [misc]progress:  [ 21 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt (/ 2 (+ (exp (- x)) (exp x)))) (cbrt (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))))))>
* [enter]simplify:  Simplifying (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (cbrt (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (cbrt (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 22 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt (sqrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))) (cbrt (sqrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (202 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))
* [enter]simplify:  Simplifying (cbrt (sqrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (202 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))
* * * * [misc]progress:  [ 23 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt 1) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 24 / 104 ] simplifiying candidate #<alt-delta (λ (x) (/ (cbrt (pow 2 3)) (cbrt (pow (+ (exp (- x)) (exp x)) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow 2 3))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* [enter]simplify:  Simplifying (cbrt (pow (+ (exp (- x)) (exp x)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
* [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
* * * * [misc]progress:  [ 25 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))) (cbrt (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))) (cbrt (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))) (cbrt (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (218 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ (exp (- x)) (exp x)))) (cbrt (/ 2 (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ (exp (- x)) (exp x)))) (cbrt (/ 2 (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (cbrt (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (226 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 26 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))))>
* [enter]simplify:  Simplifying (* (* (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (203 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (+ (exp (- x)) (exp x))) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (+ (exp (- x)) (exp x))) 3)
* * * * [misc]progress:  [ 27 / 104 ] simplifiying candidate #<alt-delta (λ (x) (/ 2 (+ (exp (- x)) (exp x))))>
* * * * [misc]progress:  [ 28 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))) (sqrt (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (226 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (sqrt (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (226 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 29 / 104 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))))>
* * * * [misc]progress:  [ 30 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (log1p (expm1 (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))))>
* [enter]simplify:  Simplifying (expm1 (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (203 enodes)
* [exit]simplify:  Simplified to (expm1 (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* [exit]simplify:  Simplified to (expm1 (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * * * [misc]progress:  [ 31 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (expm1 (log1p (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))))>
* [enter]simplify:  Simplifying (log1p (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (203 enodes)
* [exit]simplify:  Simplified to (log1p (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* [exit]simplify:  Simplified to (log1p (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * * * [misc]progress:  [ 32 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (exp (* (log (/ 2 (+ (exp (- x)) (exp x)))) 3))))>
* [enter]simplify:  Simplifying (* (log (/ 2 (+ (exp (- x)) (exp x)))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (fma (log (+ (exp (- x)) (exp x))) (- 3) (* (log 2) 3))
* [exit]simplify:  Simplified to (fma (log (+ (exp (- x)) (exp x))) (- 3) (* (log 2) 3))
* * * * [misc]progress:  [ 33 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (exp (* (log (/ 2 (+ (exp (- x)) (exp x)))) 3))))>
* [enter]simplify:  Simplifying (* (log (/ 2 (+ (exp (- x)) (exp x)))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (fma (log (+ (exp (- x)) (exp x))) (- 3) (* (log 2) 3))
* [exit]simplify:  Simplified to (fma (log (+ (exp (- x)) (exp x))) (- 3) (* (log 2) 3))
* * * * [misc]progress:  [ 34 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) (* 1 3))))>
* [enter]simplify:  Simplifying (* 1 3)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 3
* [exit]simplify:  Simplified to 3
* * * * [misc]progress:  [ 35 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (pow (* (cbrt (/ 2 (+ (exp (- x)) (exp x)))) (cbrt (/ 2 (+ (exp (- x)) (exp x))))) 3) (pow (cbrt (/ 2 (+ (exp (- x)) (exp x)))) 3))))>
* [enter]simplify:  Simplifying (pow (* (cbrt (/ 2 (+ (exp (- x)) (exp x)))) (cbrt (/ 2 (+ (exp (- x)) (exp x))))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (pow (cbrt (/ 2 (+ (exp (- x)) (exp x)))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 36 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (pow (sqrt (/ 2 (+ (exp (- x)) (exp x)))) 3) (pow (sqrt (/ 2 (+ (exp (- x)) (exp x)))) 3))))>
* [enter]simplify:  Simplifying (pow (sqrt (/ 2 (+ (exp (- x)) (exp x)))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (sqrt (/ 2 (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (sqrt (/ 2 (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (pow (sqrt (/ 2 (+ (exp (- x)) (exp x)))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (sqrt (/ 2 (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (sqrt (/ 2 (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 37 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (pow 1 3) (pow (/ 2 (+ (exp (- x)) (exp x))) 3))))>
* [enter]simplify:  Simplifying (pow 1 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (/ 2 (+ (exp (- x)) (exp x))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (200 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (+ (exp (- x)) (exp x))) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (+ (exp (- x)) (exp x))) 3)
* * * * [misc]progress:  [ 38 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (pow 2 3) (pow (/ 1 (+ (exp (- x)) (exp x))) 3))))>
* [enter]simplify:  Simplifying (pow 2 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (pow 2 3)
* [exit]simplify:  Simplified to (pow 2 3)
* [enter]simplify:  Simplifying (pow (/ 1 (+ (exp (- x)) (exp x))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (132 enodes)
* * [misc]simplify:  iters left: 1 (435 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (/ (fma (exp x) (exp x) 1) (exp x))) (* (/ (fma (exp x) (exp x) 1) (exp x)) (/ (fma (exp x) (exp x) 1) (exp x))))
* [exit]simplify:  Simplified to (/ (/ 1 (/ (fma (exp x) (exp x) 1) (exp x))) (* (/ (fma (exp x) (exp x) 1) (exp x)) (/ (fma (exp x) (exp x) 1) (exp x))))
* * * * [misc]progress:  [ 39 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (pow (/ 2 (+ (pow (exp (- x)) 3) (pow (exp x) 3))) 3) (pow (+ (* (exp (- x)) (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp x)))) 3))))>
* [enter]simplify:  Simplifying (pow (/ 2 (+ (pow (exp (- x)) 3) (pow (exp x) 3))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (314 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (fma (exp (+ x x)) (exp x) (exp (- (- x) (+ x x))))) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (fma (exp (+ x x)) (exp x) (exp (- (- x) (+ x x))))) 3)
* [enter]simplify:  Simplifying (pow (+ (* (exp (- x)) (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp x)))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (262 enodes)
* [exit]simplify:  Simplified to (pow (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 3)
* [exit]simplify:  Simplified to (pow (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 3)
* * * * [misc]progress:  [ 40 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (pow (/ 2 (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x)))) 3) (pow (- (exp (- x)) (exp x)) 3))))>
* [enter]simplify:  Simplifying (pow (/ 2 (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x)))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (204 enodes)
* [exit]simplify:  Simplified to (/ (* (/ 2 (+ (exp x) (exp (- x)))) (/ (* 2 2) (- (exp (- x)) (exp x)))) (* (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))) (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (* (/ 2 (+ (exp x) (exp (- x)))) (/ (* 2 2) (- (exp (- x)) (exp x)))) (* (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))) (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (pow (- (exp (- x)) (exp x)) 3)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (346 enodes)
* [exit]simplify:  Simplified to (pow (- (exp (- x)) (exp x)) 3)
* [exit]simplify:  Simplified to (pow (- (exp (- x)) (exp x)) 3)
* * * * [misc]progress:  [ 41 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))) (/ 2 (+ (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 42 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (pow (/ 2 (+ (exp (- x)) (exp x))) 3) 1)))>
* * * * [misc]progress:  [ 43 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (exp (log (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))))>
* [enter]simplify:  Simplifying (log (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (308 enodes)
* [exit]simplify:  Simplified to (* (log (/ 2 (+ (exp (- x)) (exp x)))) 3)
* [exit]simplify:  Simplified to (* (log (/ 2 (+ (exp (- x)) (exp x)))) 3)
* * * * [misc]progress:  [ 44 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (log (exp (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))))>
* [enter]simplify:  Simplifying (exp (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (209 enodes)
* [exit]simplify:  Simplified to (exp (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* [exit]simplify:  Simplified to (exp (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * * * [misc]progress:  [ 45 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))))>
* [enter]simplify:  Simplifying (* (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (201 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 46 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (cbrt (* (* (pow (/ 2 (+ (exp (- x)) (exp x))) 3) (pow (/ 2 (+ (exp (- x)) (exp x))) 3)) (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))))>
* [enter]simplify:  Simplifying (* (* (pow (/ 2 (+ (exp (- x)) (exp x))) 3) (pow (/ 2 (+ (exp (- x)) (exp x))) 3)) (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (285 enodes)
* [exit]simplify:  Simplified to (pow (pow (/ 2 (+ (exp (- x)) (exp x))) 3) 3)
* [exit]simplify:  Simplified to (pow (pow (/ 2 (+ (exp (- x)) (exp x))) 3) 3)
* * * * [misc]progress:  [ 47 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (pow (* (cbrt (/ 2 (+ (exp (- x)) (exp x)))) (cbrt (/ 2 (+ (exp (- x)) (exp x))))) 3) (pow (cbrt (/ 2 (+ (exp (- x)) (exp x)))) 3))))>
* [enter]simplify:  Simplifying (pow (* (cbrt (/ 2 (+ (exp (- x)) (exp x)))) (cbrt (/ 2 (+ (exp (- x)) (exp x))))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (pow (cbrt (/ 2 (+ (exp (- x)) (exp x)))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 48 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (pow (sqrt (/ 2 (+ (exp (- x)) (exp x)))) 3) (pow (sqrt (/ 2 (+ (exp (- x)) (exp x)))) 3))))>
* [enter]simplify:  Simplifying (pow (sqrt (/ 2 (+ (exp (- x)) (exp x)))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (sqrt (/ 2 (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (sqrt (/ 2 (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (pow (sqrt (/ 2 (+ (exp (- x)) (exp x)))) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (sqrt (/ 2 (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (sqrt (/ 2 (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 49 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (pow 1 3) (pow (/ 2 (+ (exp (- x)) (exp x))) 3))))>
* [enter]simplify:  Simplifying (pow 1 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (/ 2 (+ (exp (- x)) (exp x))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (200 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (+ (exp (- x)) (exp x))) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (+ (exp (- x)) (exp x))) 3)
* * * * [misc]progress:  [ 50 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (pow 2 3) (pow (/ 1 (+ (exp (- x)) (exp x))) 3))))>
* [enter]simplify:  Simplifying (pow 2 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (pow 2 3)
* [exit]simplify:  Simplified to (pow 2 3)
* [enter]simplify:  Simplifying (pow (/ 1 (+ (exp (- x)) (exp x))) 3)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (132 enodes)
* * [misc]simplify:  iters left: 1 (435 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (/ (fma (exp x) (exp x) 1) (exp x))) (* (/ (fma (exp x) (exp x) 1) (exp x)) (/ (fma (exp x) (exp x) 1) (exp x))))
* [exit]simplify:  Simplified to (/ (/ 1 (/ (fma (exp x) (exp x) 1) (exp x))) (* (/ (fma (exp x) (exp x) 1) (exp x)) (/ (fma (exp x) (exp x) 1) (exp x))))
* * * * [misc]progress:  [ 51 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (pow (/ 2 (+ (pow (exp (- x)) 3) (pow (exp x) 3))) 3) (pow (+ (* (exp (- x)) (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp x)))) 3))))>
* [enter]simplify:  Simplifying (pow (/ 2 (+ (pow (exp (- x)) 3) (pow (exp x) 3))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (314 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (fma (exp (+ x x)) (exp x) (exp (- (- x) (+ x x))))) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (fma (exp (+ x x)) (exp x) (exp (- (- x) (+ x x))))) 3)
* [enter]simplify:  Simplifying (pow (+ (* (exp (- x)) (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp x)))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (262 enodes)
* [exit]simplify:  Simplified to (pow (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 3)
* [exit]simplify:  Simplified to (pow (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 3)
* * * * [misc]progress:  [ 52 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (pow (/ 2 (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x)))) 3) (pow (- (exp (- x)) (exp x)) 3))))>
* [enter]simplify:  Simplifying (pow (/ 2 (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x)))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (204 enodes)
* [exit]simplify:  Simplified to (/ (* (/ 2 (+ (exp x) (exp (- x)))) (/ (* 2 2) (- (exp (- x)) (exp x)))) (* (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))) (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (* (/ 2 (+ (exp x) (exp (- x)))) (/ (* 2 2) (- (exp (- x)) (exp x)))) (* (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))) (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (pow (- (exp (- x)) (exp x)) 3)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (346 enodes)
* [exit]simplify:  Simplified to (pow (- (exp (- x)) (exp x)) 3)
* [exit]simplify:  Simplified to (pow (- (exp (- x)) (exp x)) 3)
* * * * [misc]progress:  [ 53 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (/ (pow 2 3) (pow (+ (exp (- x)) (exp x)) 3))))>
* [enter]simplify:  Simplifying (pow 2 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (pow 2 3)
* [exit]simplify:  Simplified to (pow 2 3)
* [enter]simplify:  Simplifying (pow (+ (exp (- x)) (exp x)) 3)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (pow (/ (fma (exp x) (exp x) 1) (exp x)) 3)
* [exit]simplify:  Simplified to (pow (/ (fma (exp x) (exp x) 1) (exp x)) 3)
* * * * [misc]progress:  [ 54 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (/ 2 (+ (exp (- x)) (exp x))) (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))))))>
* [enter]simplify:  Simplifying (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 55 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))) (/ 2 (+ (exp (- x)) (exp x))))))>
* * * * [misc]progress:  [ 56 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (sqrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)) (sqrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))))>
* [enter]simplify:  Simplifying (sqrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (203 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* [exit]simplify:  Simplified to (sqrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* [enter]simplify:  Simplifying (sqrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (203 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* [exit]simplify:  Simplified to (sqrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * * * [misc]progress:  [ 57 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* 1 (pow (/ 2 (+ (exp (- x)) (exp x))) 3))))>
* * * * [misc]progress:  [ 58 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (log1p (expm1 (/ 2 (+ (exp (- x)) (exp x))))) 3)))>
* [enter]simplify:  Simplifying (expm1 (/ 2 (+ (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (expm1 (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 59 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (expm1 (log1p (/ 2 (+ (exp (- x)) (exp x))))) 3)))>
* [enter]simplify:  Simplifying (log1p (/ 2 (+ (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (log1p (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (log1p (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 60 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (pow (/ 2 (+ (exp (- x)) (exp x))) 1) 3)))>
* * * * [misc]progress:  [ 61 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (exp (log (/ 2 (+ (exp (- x)) (exp x))))) 3)))>
* [enter]simplify:  Simplifying (log (/ 2 (+ (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (log (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 62 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (log (exp (/ 2 (+ (exp (- x)) (exp x))))) 3)))>
* [enter]simplify:  Simplifying (exp (/ 2 (+ (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (exp (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (exp (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 63 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (* (* (cbrt (/ 2 (+ (exp (- x)) (exp x)))) (cbrt (/ 2 (+ (exp (- x)) (exp x))))) (cbrt (/ 2 (+ (exp (- x)) (exp x))))) 3)))>
* [enter]simplify:  Simplifying (* (cbrt (/ 2 (+ (exp (- x)) (exp x)))) (cbrt (/ 2 (+ (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ (exp (- x)) (exp x)))) (cbrt (/ 2 (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ (exp (- x)) (exp x)))) (cbrt (/ 2 (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 64 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (cbrt (* (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))) (/ 2 (+ (exp (- x)) (exp x))))) 3)))>
* [enter]simplify:  Simplifying (* (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x)))) (/ 2 (+ (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (246 enodes)
* [exit]simplify:  Simplified to (pow (/ 2 (+ (exp (- x)) (exp x))) 3)
* [exit]simplify:  Simplified to (pow (/ 2 (+ (exp (- x)) (exp x))) 3)
* * * * [misc]progress:  [ 65 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (* (sqrt (/ 2 (+ (exp (- x)) (exp x)))) (sqrt (/ 2 (+ (exp (- x)) (exp x))))) 3)))>
* [enter]simplify:  Simplifying (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 66 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ (- 2) (- (+ (exp (- x)) (exp x)))) 3)))>
* [enter]simplify:  Simplifying (- 2)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 2)
* [exit]simplify:  Simplified to (- 2)
* [enter]simplify:  Simplifying (- (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (- (/ (- 1) (exp x)) (exp x))
* [exit]simplify:  Simplified to (- (/ (- 1) (exp x)) (exp x))
* * * * [misc]progress:  [ 67 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (* 1 (/ 2 (+ (exp (- x)) (exp x)))) 3)))>
* * * * [misc]progress:  [ 68 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (* 2 (/ 1 (+ (exp (- x)) (exp x)))) 3)))>
* [enter]simplify:  Simplifying (/ 1 (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 1 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 69 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 1 (/ (+ (exp (- x)) (exp x)) 2)) 3)))>
* [enter]simplify:  Simplifying (/ (+ (exp (- x)) (exp x)) 2)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (exp (- x))) 2)
* [exit]simplify:  Simplified to (/ (+ (exp x) (exp (- x))) 2)
* * * * [misc]progress:  [ 70 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ (/ 2 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))) (cbrt (+ (exp (- x)) (exp x)))) 3)))>
* [enter]simplify:  Simplifying (/ 2 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ 2 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ 2 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 71 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ (/ 2 (sqrt (+ (exp (- x)) (exp x)))) (sqrt (+ (exp (- x)) (exp x)))) 3)))>
* [enter]simplify:  Simplifying (/ 2 (sqrt (+ (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ 2 (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 2 (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 72 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ (/ 2 1) (+ (exp (- x)) (exp x))) 3)))>
* [enter]simplify:  Simplifying (/ 2 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 73 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ (/ 2 1) (+ (exp (- x)) (exp x))) 3)))>
* [enter]simplify:  Simplifying (/ 2 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 74 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (* (/ 2 (+ (pow (exp (- x)) 3) (pow (exp x) 3))) (+ (* (exp (- x)) (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp x))))) 3)))>
* [enter]simplify:  Simplifying (/ 2 (+ (pow (exp (- x)) 3) (pow (exp x) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (168 enodes)
* [exit]simplify:  Simplified to (/ 2 (fma (exp x) (exp (+ x x)) (exp (- (- x) (+ x x)))))
* [exit]simplify:  Simplified to (/ 2 (fma (exp x) (exp (+ x x)) (exp (- (- x) (+ x x)))))
* * * * [misc]progress:  [ 75 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (* (/ 2 (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x)))) (- (exp (- x)) (exp x))) 3)))>
* [enter]simplify:  Simplifying (/ 2 (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (462 enodes)
* [exit]simplify:  Simplified to (/ 2 (- (exp (- (+ x x))) (exp (+ x x))))
* [exit]simplify:  Simplified to (/ 2 (- (exp (- (+ x x))) (exp (+ x x))))
* * * * [misc]progress:  [ 76 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (log1p (expm1 (+ (exp (- x)) (exp x))))) 3)))>
* [enter]simplify:  Simplifying (expm1 (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (expm1 (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (expm1 (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 77 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (expm1 (log1p (+ (exp (- x)) (exp x))))) 3)))>
* [enter]simplify:  Simplifying (log1p (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (log1p (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (log1p (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 78 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (exp x))) 3)))>
* * * * [misc]progress:  [ 79 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (exp x))) 3)))>
* * * * [misc]progress:  [ 80 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (fma 1 (exp (- x)) (exp x))) 3)))>
* * * * [misc]progress:  [ 81 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (log (* (exp (exp (- x))) (exp (exp x))))) 3)))>
* [enter]simplify:  Simplifying (* (exp (exp (- x))) (exp (exp 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 (exp (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (exp (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 82 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (pow (+ (exp (- x)) (exp x)) 1)) 3)))>
* * * * [misc]progress:  [ 83 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (exp (log (+ (exp (- x)) (exp x))))) 3)))>
* [enter]simplify:  Simplifying (log (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (log (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (log (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 84 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (log (exp (+ (exp (- x)) (exp x))))) 3)))>
* [enter]simplify:  Simplifying (exp (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (exp (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (exp (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 85 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (* (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))) 3)))>
* [enter]simplify:  Simplifying (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (cbrt (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (cbrt (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 86 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (cbrt (* (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))) (+ (exp (- x)) (exp x))))) 3)))>
* [enter]simplify:  Simplifying (* (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))) (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (340 enodes)
* [exit]simplify:  Simplified to (pow (/ (fma (exp x) (exp x) 1) (exp x)) 3)
* [exit]simplify:  Simplified to (pow (/ (fma (exp x) (exp x) 1) (exp x)) 3)
* * * * [misc]progress:  [ 87 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (* (sqrt (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))) 3)))>
* [enter]simplify:  Simplifying (sqrt (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
* [enter]simplify:  Simplifying (sqrt (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 88 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (/ (+ (pow (exp (- x)) 3) (pow (exp x) 3)) (+ (* (exp (- x)) (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp x)))))) 3)))>
* [enter]simplify:  Simplifying (+ (pow (exp (- x)) 3) (pow (exp x) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (166 enodes)
* [exit]simplify:  Simplified to (fma (* (exp x) (exp x)) (exp x) (exp (- (- x) (+ x x))))
* [exit]simplify:  Simplified to (fma (* (exp x) (exp x)) (exp x) (exp (- (- x) (+ x x))))
* [enter]simplify:  Simplifying (+ (* (exp (- x)) (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (389 enodes)
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))
* * * * [misc]progress:  [ 89 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (* 1 (+ (exp (- x)) (exp x)))) 3)))>
* * * * [misc]progress:  [ 90 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (/ (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x))) (- (exp (- x)) (exp x)))) 3)))>
* [enter]simplify:  Simplifying (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (430 enodes)
* [exit]simplify:  Simplified to (- (exp (- (+ x x))) (exp (+ x x)))
* [exit]simplify:  Simplified to (- (exp (- (+ x x))) (exp (+ x x)))
* [enter]simplify:  Simplifying (- (exp (- x)) (exp x))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* * * * [misc]progress:  [ 91 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (* 1 (+ (exp (- x)) (exp x)))) 3)))>
* [enter]simplify:  Simplifying (+ (exp (- x)) (exp x))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
* [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
* * * * [misc]progress:  [ 92 / 104 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (pow (/ 2 (+ (exp x) (exp (- x)))) 3)))>
* * * * [misc]progress:  [ 93 / 104 ] simplifiying candidate #<alt-event (λ (x) (- (+ 1 (* 5/24 (pow x 4))) (* 1/2 (pow x 2))))>
* [enter]simplify:  Simplifying (- (+ 1 (* 5/24 (pow x 4))) (* 1/2 (pow x 2)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (113 enodes)
* [exit]simplify:  Simplified to (- (fma (pow x 4) 5/24 1) (* (* x x) 1/2))
* * * * [misc]progress:  [ 94 / 104 ] simplifiying candidate #<alt-event (λ (x) (pow (pow (/ 2 (+ (exp (- x)) (exp x))) 3) 1/3))>
* [enter]simplify:  Simplifying (pow (pow (/ 2 (+ (exp (- x)) (exp x))) 3) 1/3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (229 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 95 / 104 ] simplifiying candidate #<alt-event (λ (x) (pow (pow (/ 2 (+ (exp (* -1 x)) (exp x))) 3) 1/3))>
* [enter]simplify:  Simplifying (pow (pow (/ 2 (+ (exp (* -1 x)) (exp x))) 3) 1/3)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (235 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 96 / 104 ] simplifiying candidate #<alt-event (λ (x) (cbrt (- (+ 1 (* 11/8 (pow x 4))) (* 3/2 (pow x 2)))))>
* [enter]simplify:  Simplifying (cbrt (- (+ 1 (* 11/8 (pow x 4))) (* 3/2 (pow x 2))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (113 enodes)
* [exit]simplify:  Simplified to (cbrt (- (fma (pow x 4) 11/8 1) (* x (* 3/2 x))))
* * * * [misc]progress:  [ 97 / 104 ] simplifiying candidate #<alt-event (λ (x) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 98 / 104 ] simplifiying candidate #<alt-event (λ (x) (cbrt (pow (/ 2 (+ (exp (* -1 x)) (exp x))) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (/ 2 (+ (exp (* -1 x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (227 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 99 / 104 ] simplifiying candidate #<alt-event (λ (x) (cbrt (pow (- (+ 1 (* 5/24 (pow x 4))) (* 1/2 (pow x 2))) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (- (+ 1 (* 5/24 (pow x 4))) (* 1/2 (pow x 2))) 3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (353 enodes)
* [exit]simplify:  Simplified to (- (fma (pow x 4) 5/24 1) (* x (* 1/2 x)))
* * * * [misc]progress:  [ 100 / 104 ] simplifiying candidate #<alt-event (λ (x) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 101 / 104 ] simplifiying candidate #<alt-event (λ (x) (cbrt (pow (/ 2 (+ (exp (* -1 x)) (exp x))) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (/ 2 (+ (exp (* -1 x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (227 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 102 / 104 ] simplifiying candidate #<alt-event (λ (x) (cbrt (pow (/ 2 (+ 2 (+ (pow x 2) (* 1/12 (pow x 4))))) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (/ 2 (+ 2 (+ (pow x 2) (* 1/12 (pow x 4))))) 3))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* [exit]simplify:  Simplified to (/ 2 (fma (pow x 4) 1/12 (fma x x 2)))
* * * * [misc]progress:  [ 103 / 104 ] simplifiying candidate #<alt-event (λ (x) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 104 / 104 ] simplifiying candidate #<alt-event (λ (x) (cbrt (pow (/ 2 (+ (exp (* -1 x)) (exp x))) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (/ 2 (+ (exp (* -1 x)) (exp x))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (227 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (- (exp (- x)) (exp x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ 1/2 -1/2) 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) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
* [misc]backup-simplify:  Simplify (- 1/6) into -1/6
* [misc]backup-simplify:  Simplify (+ -1/6 -1/6) into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (- 1/24) into -1/24
* [misc]backup-simplify:  Simplify (+ 1/24 -1/24) 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) into 0
* [misc]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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
* [misc]backup-simplify:  Simplify (- 1/120) into -1/120
* [misc]backup-simplify:  Simplify (+ -1/120 -1/120) into -1/60
* [misc]backup-simplify:  Simplify -1/60 into -1/60
* [misc]backup-simplify:  Simplify (+ (* -1/60 (pow x 5)) (+ (* -1/3 (pow x 3)) (* -2 x))) into (- (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* [misc]approximate:  Taking taylor expansion of (- (exp (- (/ 1 x))) (exp (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (- (exp (/ 1 x))) into (- (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (- (/ 1 x))) (- (exp (/ 1 x)))) into (- (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (exp (- (/ 1 x))) (exp (/ 1 x))) into (- (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  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 (- (exp (- (/ 1 (/ 1 x)))) (exp (/ 1 (/ 1 x)))) into (- (exp (- x)) (exp x))
* [misc]approximate:  Taking taylor expansion of (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (- (exp (/ -1 x))) into (- (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (- (exp (/ -1 x)))) into (- (exp (/ 1 x)) (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (- (exp (/ 1 x)) (exp (/ -1 x))) into (- (exp (/ 1 x)) (exp (/ -1 x)))
* [misc]backup-simplify:  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 (- (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))) into (- (exp (* -1 x)) (exp x))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 2)
* [misc]approximate:  Taking taylor expansion of (- (exp (- x)) (exp x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ 1/2 -1/2) 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) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
* [misc]backup-simplify:  Simplify (- 1/6) into -1/6
* [misc]backup-simplify:  Simplify (+ -1/6 -1/6) into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (- 1/24) into -1/24
* [misc]backup-simplify:  Simplify (+ 1/24 -1/24) 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) into 0
* [misc]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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
* [misc]backup-simplify:  Simplify (- 1/120) into -1/120
* [misc]backup-simplify:  Simplify (+ -1/120 -1/120) into -1/60
* [misc]backup-simplify:  Simplify -1/60 into -1/60
* [misc]backup-simplify:  Simplify (+ (* -1/60 (pow x 5)) (+ (* -1/3 (pow x 3)) (* -2 x))) into (- (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* [misc]approximate:  Taking taylor expansion of (- (exp (- (/ 1 x))) (exp (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (- (exp (/ 1 x))) into (- (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (- (/ 1 x))) (- (exp (/ 1 x)))) into (- (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (exp (- (/ 1 x))) (exp (/ 1 x))) into (- (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  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 (- (exp (- (/ 1 (/ 1 x)))) (exp (/ 1 (/ 1 x)))) into (- (exp (- x)) (exp x))
* [misc]approximate:  Taking taylor expansion of (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (- (exp (/ -1 x))) into (- (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (- (exp (/ -1 x)))) into (- (exp (/ 1 x)) (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (- (exp (/ 1 x)) (exp (/ -1 x))) into (- (exp (/ 1 x)) (exp (/ -1 x)))
* [misc]backup-simplify:  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 (- (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))) into (- (exp (* -1 x)) (exp x))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 -2) (* 0 0)) into -4
* [misc]backup-simplify:  Simplify (/ 2 -4) into -1/2
* [misc]taylor:  Taking taylor expansion of (- (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 -2) (* 0 0)) into -4
* [misc]backup-simplify:  Simplify (/ 2 -4) into -1/2
* [misc]taylor:  Taking taylor expansion of (- (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ 1/2 -1/2) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -2) (* 1 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -4) (+ (* -1/2 (/ 0 -4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 -2) (* 0 0)) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ 1/2 -1/2) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
* [misc]backup-simplify:  Simplify (- 1/6) into -1/6
* [misc]backup-simplify:  Simplify (+ -1/6 -1/6) into -1/3
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
* [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 -1/3) (+ (* 0 0) (+ (* 1 -2) (* 0 0)))) into -8/3
* [misc]backup-simplify:  Simplify (- (/ 0 -4) (+ (* -1/2 (/ -8/3 -4)) (* 0 (/ 0 -4)))) into 1/3
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 -2) (* 1/3 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) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
* [misc]backup-simplify:  Simplify (- 1/6) into -1/6
* [misc]backup-simplify:  Simplify (+ -1/6 -1/6) into -1/3
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (- 1/24) into -1/24
* [misc]backup-simplify:  Simplify (+ 1/24 -1/24) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/3) (+ (* 1 0) (+ (* 0 -2) (* 1/12 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -4) (+ (* -1/2 (/ 0 -4)) (* 0 (/ -8/3 -4)) (* 1/3 (/ 0 -4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 -1/3) (+ (* 0 0) (+ (* 1/3 -2) (* 0 0)))) into -1/2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (- 1/24) into -1/24
* [misc]backup-simplify:  Simplify (+ 1/24 -1/24) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
* [misc]backup-simplify:  Simplify (- 1/120) into -1/120
* [misc]backup-simplify:  Simplify (+ -1/120 -1/120) into -1/60
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
* [misc]backup-simplify:  Simplify (+ 1/120 -1/120) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 -1/60) (+ (* 0 0) (+ (* 1 -1/3) (+ (* 0 0) (+ (* 1/12 -2) (* 0 0)))))) into -8/15
* [misc]backup-simplify:  Simplify (- (/ 0 -4) (+ (* -1/2 (/ -8/15 -4)) (* 0 (/ 0 -4)) (* 1/3 (/ -8/3 -4)) (* 0 (/ 0 -4)))) into -7/45
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 -1/3) (+ (* 1/3 0) (+ (* 0 -2) (* -7/45 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) into 0
* [misc]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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
* [misc]backup-simplify:  Simplify (- 1/120) into -1/120
* [misc]backup-simplify:  Simplify (+ -1/120 -1/120) into -1/60
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) 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 0) (+ (* (/ (pow -1 6) 720)) (* (/ (pow -1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -1 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 1/720
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 6) 720)) (* (/ (pow 1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 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 1/720
* [misc]backup-simplify:  Simplify (- 1/720) into -1/720
* [misc]backup-simplify:  Simplify (+ 1/720 -1/720) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 6) 720)) (* (/ (pow 1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 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 1/720
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) 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 0) (+ (* (/ (pow -1 6) 720)) (* (/ (pow -1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -1 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 1/720
* [misc]backup-simplify:  Simplify (+ 1/720 1/720) into 1/360
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/60) (+ (* 1 0) (+ (* 0 -1/3) (+ (* 1/12 0) (+ (* 0 -2) (* 1/360 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -4) (+ (* -1/2 (/ 0 -4)) (* 0 (/ -8/15 -4)) (* 1/3 (/ 0 -4)) (* 0 (/ -8/3 -4)) (* -7/45 (/ 0 -4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 -1/60) (+ (* 0 0) (+ (* 1/3 -1/3) (+ (* 0 0) (+ (* -7/45 -2) (* 0 0)))))) into 5/24
* [misc]backup-simplify:  Simplify 5/24 into 5/24
* [misc]backup-simplify:  Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ 1 (* 5/24 (pow x 4))) (* 1/2 (pow x 2)))
* [misc]approximate:  Taking taylor expansion of (* (/ 2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (- (exp (- (/ 1 x))) (exp (/ 1 x))))) (- (exp (- (/ 1 x))) (exp (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (- (exp (- (/ 1 x))) (exp (/ 1 x))))) (- (exp (- (/ 1 x))) (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (- (exp (- (/ 1 x))) (exp (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (- (exp (- (/ 1 x))) (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (exp (/ 1 x))) into (- (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (- (/ 1 x))) (- (exp (/ 1 x)))) into (- (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (- (exp (- (/ 1 x))) (exp (/ 1 x)))) into (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (/ 2 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) into (/ 2 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (- (exp (- (/ 1 x))) (exp (/ 1 x))))) (- (exp (- (/ 1 x))) (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (- (exp (- (/ 1 x))) (exp (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (- (exp (- (/ 1 x))) (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (exp (/ 1 x))) into (- (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (- (/ 1 x))) (- (exp (/ 1 x)))) into (- (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (- (exp (- (/ 1 x))) (exp (/ 1 x)))) into (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (/ 2 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) into (/ 2 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (- (exp (/ 1 x))) into (- (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (- (/ 1 x))) (- (exp (/ 1 x)))) into (- (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (/ 2 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (- (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (+ (* (/ 2 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x))))) 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 0) (+ (* 0 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (+ (* (/ 2 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) (* 0 (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) 0) (+ (* 0 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x)))))) 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (+ (* (/ 2 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) (* 0 (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) (* 0 (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x))))))) 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (+ (* (/ 2 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) (* 0 (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) (* 0 (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) (* 0 (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x)))))))) 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (+ (* (/ 2 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) (* 0 (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) (* 0 (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) (* 0 (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) (* 0 (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x))))))))) 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (+ (* (/ 2 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) (* 0 (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) (* 0 (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) (* 0 (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) (* 0 (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))) (* 0 (/ 0 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (- (/ 1 (/ 1 x)))) (exp (/ 1 (/ 1 x))))) into (/ 2 (+ (exp (- x)) (exp x)))
* [misc]approximate:  Taking taylor expansion of (* (/ 2 (* (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))))) (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (* (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))))) (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (* (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (exp (/ -1 x))) into (- (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (- (exp (/ -1 x)))) into (- (exp (/ 1 x)) (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))) into (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (/ 2 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) into (/ 2 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (/ 2 (* (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))))) (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (* (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (exp (/ -1 x))) into (- (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (- (exp (/ -1 x)))) into (- (exp (/ 1 x)) (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))) into (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (/ 2 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) into (/ 2 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (- (exp (/ -1 x))) into (- (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (- (exp (/ -1 x)))) into (- (exp (/ 1 x)) (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (* (/ 2 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) (- (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ 2 (+ (exp (/ -1 x)) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -1 x)) (exp (/ 1 x))) 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) (+ (* (/ 2 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x))))) 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -1 x)) (exp (/ 1 x))) 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) (+ (* (/ 2 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))) (* 0 (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x)))))) 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -1 x)) (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) (+ (* (/ 2 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))) (* 0 (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))) (* 0 (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x))))))) 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -1 x)) (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) (+ (* (/ 2 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))) (* 0 (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))) (* 0 (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))) (* 0 (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x)))))))) 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -1 x)) (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) (+ (* (/ 2 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))) (* 0 (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))) (* 0 (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))) (* 0 (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))) (* 0 (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x))))))))) 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -1 x)) (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) (+ (* (/ 2 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))) (* 0 (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))) (* 0 (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))) (* 0 (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))) (* 0 (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))) (* 0 (/ 0 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (- x)) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (- 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 -2) (* 0 0)) into -4
* [misc]backup-simplify:  Simplify -4 into -4
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ 1/2 -1/2) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -2) (* 1 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) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
* [misc]backup-simplify:  Simplify (- 1/6) into -1/6
* [misc]backup-simplify:  Simplify (+ -1/6 -1/6) into -1/3
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
* [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 -1/3) (+ (* 0 0) (+ (* 1 -2) (* 0 0)))) into -8/3
* [misc]backup-simplify:  Simplify -8/3 into -8/3
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (- 1/24) into -1/24
* [misc]backup-simplify:  Simplify (+ 1/24 -1/24) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
* [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/3) (+ (* 1 0) (+ (* 0 -2) (* 1/12 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) into 0
* [misc]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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
* [misc]backup-simplify:  Simplify (- 1/120) into -1/120
* [misc]backup-simplify:  Simplify (+ -1/120 -1/120) into -1/60
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
* [misc]backup-simplify:  Simplify (+ 1/120 -1/120) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 -1/60) (+ (* 0 0) (+ (* 1 -1/3) (+ (* 0 0) (+ (* 1/12 -2) (* 0 0)))))) into -8/15
* [misc]backup-simplify:  Simplify -8/15 into -8/15
* [misc]backup-simplify:  Simplify (+ (* -8/15 (pow x 5)) (+ (* -8/3 (pow x 3)) (* -4 x))) into (- (+ (* 8/3 (pow x 3)) (+ (* 8/15 (pow x 5)) (* 4 x))))
* [misc]approximate:  Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (- (exp (- (/ 1 x))) (exp (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (- (exp (- (/ 1 x))) (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (- (exp (- (/ 1 x))) (exp (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 x))) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (exp (/ 1 x))) into (- (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (- (/ 1 x))) (- (exp (/ 1 x)))) into (- (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (- (exp (- (/ 1 x))) (exp (/ 1 x)))) into (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (* (- (exp (- (/ 1 x))) (exp (/ 1 x))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x))))) 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) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 0) (+ (* 0 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x)))))) 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) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x))))))) 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) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x)))))))) 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) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x))))))))) 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) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (- (/ 1 x))) (exp (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (- (exp (- (/ 1 (/ 1 x)))) (exp (/ 1 (/ 1 x)))) (+ (exp (- (/ 1 (/ 1 x)))) (exp (/ 1 (/ 1 x))))) into (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* [misc]approximate:  Taking taylor expansion of (* (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (exp (- (/ 1 (- x)))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (exp (- (/ 1 (- x)))) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (/ 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 (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (exp (/ -1 x))) into (- (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (- (exp (/ -1 x)))) into (- (exp (/ 1 x)) (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))) into (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x)))) into (* (+ (exp (/ -1 x)) (exp (/ 1 x))) (- (exp (/ 1 x)) (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -1 x)) (exp (/ 1 x))) 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x))))) 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) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -1 x)) (exp (/ 1 x))) 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x)))))) 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) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -1 x)) (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x))))))) 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) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -1 x)) (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x)))))))) 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) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -1 x)) (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x))))))))) 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) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -1 x)) (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (+ (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x))))) (- (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (* (- (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (+ (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 2 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (+ (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x))))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 3 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (+ (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (exp x) 1))) (fma (- (exp x)) 1 (* (exp x) 1)))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (exp x)) 1 (* (exp x) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (exp x) (exp x))
* [exit]simplify:  Simplified to (- (exp x) (exp x))
* * * * [misc]progress:  [ 4 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (+ (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))))>
* [enter]simplify:  Simplifying (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 5 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (+ (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x))))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))))))>
* [enter]simplify:  Simplifying (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 6 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (+ (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (exp x) 1))) (fma (- (exp x)) 1 (* (exp x) 1)))))>
* [enter]simplify:  Simplifying (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (exp x) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (exp x)) 1 (* (exp x) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (exp x) (exp x))
* [exit]simplify:  Simplified to (- (exp x) (exp x))
* * * * [misc]progress:  [ 7 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (+ (fma 1 (exp (- x)) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))))>
* [enter]simplify:  Simplifying (fma 1 (exp (- x)) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 8 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (+ (fma 1 (exp (- x)) (- (* (sqrt (exp x)) (sqrt (exp x))))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))))))>
* [enter]simplify:  Simplifying (fma 1 (exp (- x)) (- (* (sqrt (exp x)) (sqrt (exp 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 (34 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 9 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (+ (fma 1 (exp (- x)) (- (* (exp x) 1))) (fma (- (exp x)) 1 (* (exp x) 1)))))>
* [enter]simplify:  Simplifying (fma 1 (exp (- x)) (- (* (exp x) 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (exp x)) 1 (* (exp x) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (exp x) (exp x))
* [exit]simplify:  Simplified to (- (exp x) (exp x))
* * * * [misc]progress:  [ 10 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (log1p (expm1 (- (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (expm1 (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (expm1 (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (expm1 (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 11 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (expm1 (log1p (- (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (log1p (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (log1p (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (log1p (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 12 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (exp x)))))>
* [enter]simplify:  Simplifying (- (exp x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (exp x))
* [exit]simplify:  Simplified to (- (exp x))
* * * * [misc]progress:  [ 13 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (exp x)))))>
* [enter]simplify:  Simplifying (- (exp x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (exp x))
* [exit]simplify:  Simplified to (- (exp x))
* * * * [misc]progress:  [ 14 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma 1 (exp (- x)) (- (exp x)))))>
* [enter]simplify:  Simplifying (- (exp x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (exp x))
* [exit]simplify:  Simplified to (- (exp x))
* * * * [misc]progress:  [ 15 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (log (/ (exp (exp (- x))) (exp (exp x))))))>
* [enter]simplify:  Simplifying (/ (exp (exp (- x))) (exp (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (exp (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (exp (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 16 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (pow (- (exp (- x)) (exp x)) 1)))>
* * * * [misc]progress:  [ 17 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (exp (log (- (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (log (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (log (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (log (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 18 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (log (exp (- (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (exp (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (exp (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (exp (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 19 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (* (* (cbrt (- (exp (- x)) (exp x))) (cbrt (- (exp (- x)) (exp x)))) (cbrt (- (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (exp (- x)) (exp x))) (cbrt (- (exp (- x)) (exp x))))
* * [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 (* (cbrt (- (exp (- x)) (exp x))) (cbrt (- (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (cbrt (- (exp (- x)) (exp x))) (cbrt (- (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (cbrt (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (cbrt (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (cbrt (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 20 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (cbrt (* (* (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x))) (- (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (* (* (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (347 enodes)
* [exit]simplify:  Simplified to (pow (- (exp (- x)) (exp x)) 3)
* [exit]simplify:  Simplified to (pow (- (exp (- x)) (exp x)) 3)
* * * * [misc]progress:  [ 21 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (* (sqrt (- (exp (- x)) (exp x))) (sqrt (- (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (sqrt (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (sqrt (- (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (sqrt (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (sqrt (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 22 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (/ (- (pow (exp (- x)) 3) (pow (exp x) 3)) (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x)))))))>
* [enter]simplify:  Simplifying (- (pow (exp (- x)) 3) (pow (exp x) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (fma (* (exp x) (exp x)) (- (exp x)) (exp (- (- x) (+ x x))))
* [exit]simplify:  Simplified to (fma (* (exp x) (exp x)) (- (exp x)) (exp (- (- x) (+ x x))))
* [enter]simplify:  Simplifying (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) (fma (exp x) (exp x) 1))
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) (fma (exp x) (exp x) 1))
* * * * [misc]progress:  [ 23 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (+ (exp (- x)) (- (exp x)))))>
* [enter]simplify:  Simplifying (- (exp x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (exp x))
* [exit]simplify:  Simplified to (- (exp x))
* * * * [misc]progress:  [ 24 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (* 1 (- (exp (- x)) (exp x)))))>
* * * * [misc]progress:  [ 25 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (/ (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x))) (+ (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (430 enodes)
* [exit]simplify:  Simplified to (- (exp (- (+ x x))) (exp (+ x x)))
* [exit]simplify:  Simplified to (- (exp (- (+ x x))) (exp (+ x x)))
* [enter]simplify:  Simplifying (+ (exp (- x)) (exp x))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
* [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
* * * * [misc]progress:  [ 26 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (* (+ (sqrt (exp (- x))) (sqrt (exp x))) (- (sqrt (exp (- x))) (sqrt (exp x))))))>
* [enter]simplify:  Simplifying (+ (sqrt (exp (- x))) (sqrt (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (exp x)) (sqrt (exp (- x))))
* [exit]simplify:  Simplified to (+ (sqrt (exp x)) (sqrt (exp (- x))))
* [enter]simplify:  Simplifying (- (sqrt (exp (- x))) (sqrt (exp x)))
* * [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 (exp (- x))) (sqrt (exp x)))
* [exit]simplify:  Simplified to (- (sqrt (exp (- x))) (sqrt (exp x)))
* * * * [misc]progress:  [ 27 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (* 1 (- (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (- (exp (- x)) (exp x))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* * * * [misc]progress:  [ 28 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (+ (exp (- x)) (- (exp x)))))>
* [enter]simplify:  Simplifying (- (exp x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (exp x))
* [exit]simplify:  Simplified to (- (exp x))
* * * * [misc]progress:  [ 29 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (+ (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 30 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (+ (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x))))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x))))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 31 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (+ (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (exp x) 1))) (fma (- (exp x)) 1 (* (exp x) 1))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (exp x)) 1 (* (exp x) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (exp x) (exp x))
* [exit]simplify:  Simplified to (- (exp x) (exp x))
* * * * [misc]progress:  [ 32 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (+ (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 33 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (+ (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x))))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x))))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 34 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (+ (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (exp x) 1))) (fma (- (exp x)) 1 (* (exp x) 1))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (exp x) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (exp x)) 1 (* (exp x) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (exp x) (exp x))
* [exit]simplify:  Simplified to (- (exp x) (exp x))
* * * * [misc]progress:  [ 35 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (+ (fma 1 (exp (- x)) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (fma 1 (exp (- x)) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 36 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (+ (fma 1 (exp (- x)) (- (* (sqrt (exp x)) (sqrt (exp x))))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x))))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (fma 1 (exp (- x)) (- (* (sqrt (exp x)) (sqrt (exp 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 (34 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 37 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (+ (fma 1 (exp (- x)) (- (* (exp x) 1))) (fma (- (exp x)) 1 (* (exp x) 1))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (fma 1 (exp (- x)) (- (* (exp x) 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (fma (- (exp x)) 1 (* (exp x) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (- (exp x) (exp x))
* [exit]simplify:  Simplified to (- (exp x) (exp x))
* * * * [misc]progress:  [ 38 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (log1p (expm1 (- (exp (- x)) (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (expm1 (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (expm1 (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (expm1 (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 39 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (expm1 (log1p (- (exp (- x)) (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (log1p (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (log1p (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (log1p (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 40 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (- (exp x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (exp x))
* [exit]simplify:  Simplified to (- (exp x))
* * * * [misc]progress:  [ 41 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (- (exp x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (exp x))
* [exit]simplify:  Simplified to (- (exp x))
* * * * [misc]progress:  [ 42 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (fma 1 (exp (- x)) (- (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (- (exp x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (exp x))
* [exit]simplify:  Simplified to (- (exp x))
* * * * [misc]progress:  [ 43 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (log (/ (exp (exp (- x))) (exp (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (/ (exp (exp (- x))) (exp (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (exp (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (exp (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 44 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (pow (- (exp (- x)) (exp x)) 1))) (- (exp (- x)) (exp x))))>
* * * * [misc]progress:  [ 45 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (exp (log (- (exp (- x)) (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (log (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (log (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (log (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 46 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (log (exp (- (exp (- x)) (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (exp (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (exp (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (exp (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 47 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (* (* (cbrt (- (exp (- x)) (exp x))) (cbrt (- (exp (- x)) (exp x)))) (cbrt (- (exp (- x)) (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (cbrt (- (exp (- x)) (exp x))) (cbrt (- (exp (- x)) (exp x))))
* * [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 (* (cbrt (- (exp (- x)) (exp x))) (cbrt (- (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (cbrt (- (exp (- x)) (exp x))) (cbrt (- (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (cbrt (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (cbrt (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (cbrt (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 48 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (cbrt (* (* (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x))) (- (exp (- x)) (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (* (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (347 enodes)
* [exit]simplify:  Simplified to (pow (- (exp (- x)) (exp x)) 3)
* [exit]simplify:  Simplified to (pow (- (exp (- x)) (exp x)) 3)
* * * * [misc]progress:  [ 49 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (* (sqrt (- (exp (- x)) (exp x))) (sqrt (- (exp (- x)) (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (sqrt (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (sqrt (- (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (sqrt (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (sqrt (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 50 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (/ (- (pow (exp (- x)) 3) (pow (exp x) 3)) (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x))))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (- (pow (exp (- x)) 3) (pow (exp x) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (fma (* (exp x) (exp x)) (- (exp x)) (exp (- (- x) (+ x x))))
* [exit]simplify:  Simplified to (fma (* (exp x) (exp x)) (- (exp x)) (exp (- (- x) (+ x x))))
* [enter]simplify:  Simplifying (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) (fma (exp x) (exp x) 1))
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) (fma (exp x) (exp x) 1))
* * * * [misc]progress:  [ 51 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (+ (exp (- x)) (- (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (- (exp x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (exp x))
* [exit]simplify:  Simplified to (- (exp x))
* * * * [misc]progress:  [ 52 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (* 1 (- (exp (- x)) (exp x))))) (- (exp (- x)) (exp x))))>
* * * * [misc]progress:  [ 53 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (/ (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x))) (+ (exp (- x)) (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (430 enodes)
* [exit]simplify:  Simplified to (- (exp (- (+ x x))) (exp (+ x x)))
* [exit]simplify:  Simplified to (- (exp (- (+ x x))) (exp (+ x x)))
* [enter]simplify:  Simplifying (+ (exp (- x)) (exp x))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
* [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
* * * * [misc]progress:  [ 54 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (* (+ (sqrt (exp (- x))) (sqrt (exp x))) (- (sqrt (exp (- x))) (sqrt (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (+ (sqrt (exp (- x))) (sqrt (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (exp x)) (sqrt (exp (- x))))
* [exit]simplify:  Simplified to (+ (sqrt (exp x)) (sqrt (exp (- x))))
* [enter]simplify:  Simplifying (- (sqrt (exp (- x))) (sqrt (exp x)))
* * [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 (exp (- x))) (sqrt (exp x)))
* [exit]simplify:  Simplified to (- (sqrt (exp (- x))) (sqrt (exp x)))
* * * * [misc]progress:  [ 55 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (* 1 (- (exp (- x)) (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (- (exp (- x)) (exp x))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* * * * [misc]progress:  [ 56 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (+ (exp (- x)) (- (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (- (exp x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (exp x))
* [exit]simplify:  Simplified to (- (exp x))
* * * * [misc]progress:  [ 57 / 177 ] simplifiying candidate #<alt-delta (λ (x) (log1p (expm1 (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (expm1 (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (379 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 2 (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (expm1 (/ 2 (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 58 / 177 ] simplifiying candidate #<alt-delta (λ (x) (expm1 (log1p (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (log1p (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (379 enodes)
* [exit]simplify:  Simplified to (log1p (/ 2 (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (log1p (/ 2 (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 59 / 177 ] simplifiying candidate #<alt-delta (λ (x) (pow (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))) 1))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* * [misc]simplify:  iters left: 2 (380 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 60 / 177 ] simplifiying candidate #<alt-delta (λ (x) (pow (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))) 1))>
* * * * [misc]progress:  [ 61 / 177 ] simplifiying candidate #<alt-delta (λ (x) (exp (+ (log (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (log (- (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (+ (log (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (log (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (240 enodes)
* [exit]simplify:  Simplified to (log (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (log (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 62 / 177 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (log (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (215 enodes)
* * [misc]simplify:  iters left: 2 (497 enodes)
* [exit]simplify:  Simplified to (log (/ 2 (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (log (/ 2 (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 63 / 177 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (exp (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (180 enodes)
* * [misc]simplify:  iters left: 2 (414 enodes)
* [exit]simplify:  Simplified to (exp (/ 2 (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (exp (/ 2 (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 64 / 177 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (* (* (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x))) (- (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (* (* (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (* (* (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (152 enodes)
* [exit]simplify:  Simplified to (* (* (/ (* 2 (- (exp (- x)) (exp x))) (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))) (* (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x)))) (* (/ 2 (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))) (/ 2 (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))))
* [exit]simplify:  Simplified to (* (* (/ (* 2 (- (exp (- x)) (exp x))) (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))) (* (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x)))) (* (/ 2 (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))) (/ 2 (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))))
* * * * [misc]progress:  [ 65 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x)))) (cbrt (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))) (cbrt (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x)))) (cbrt (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (173 enodes)
* * [misc]simplify:  iters left: 2 (382 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (cbrt (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (379 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (cbrt (/ 2 (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 66 / 177 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x)))) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (* (* (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x)))) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (128 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ 2 1) (+ (exp (- x)) (exp x))) 3)
* [exit]simplify:  Simplified to (pow (/ (/ 2 1) (+ (exp (- x)) (exp x))) 3)
* * * * [misc]progress:  [ 67 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x)))) (sqrt (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (379 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (sqrt (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (379 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 68 / 177 ] simplifiying candidate #<alt-delta (λ (x) (/ (* 2 (- (pow (exp (- x)) 3) (pow (exp x) 3))) (* (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))) (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x)))))))>
* [enter]simplify:  Simplifying (* 2 (- (pow (exp (- x)) 3) (pow (exp x) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (260 enodes)
* [exit]simplify:  Simplified to (fma (* (exp x) (- 2)) (exp (+ x x)) (/ (/ (* 2 1) (exp x)) (exp (+ x x))))
* [exit]simplify:  Simplified to (fma (* (exp x) (- 2)) (exp (+ x x)) (/ (/ (* 2 1) (exp x)) (exp (+ x x))))
* [enter]simplify:  Simplifying (* (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))) (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (125 enodes)
* [exit]simplify:  Simplified to (* (* (fma (exp (- x)) (exp (- x)) (fma (exp x) (exp x) 1)) (+ (exp (- x)) (exp x))) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (* (fma (exp (- x)) (exp (- x)) (fma (exp x) (exp x) 1)) (+ (exp (- x)) (exp x))) (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 69 / 177 ] simplifiying candidate #<alt-delta (λ (x) (/ (* 2 (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x)))) (* (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))) (+ (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (* 2 (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (376 enodes)
* [exit]simplify:  Simplified to (fma (- (exp (+ x x))) 2 (/ 2 (exp (+ x x))))
* [exit]simplify:  Simplified to (fma (- (exp (+ x x))) 2 (/ 2 (exp (+ x x))))
* [enter]simplify:  Simplifying (* (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))) (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* [exit]simplify:  Simplified to (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 70 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x)))))>
* * * * [misc]progress:  [ 71 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* * [misc]simplify:  iters left: 3 (306 enodes)
* [exit]simplify:  Simplified to (* (/ (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x))) (/ 2 (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (* (/ (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x))) (/ 2 (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (293 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (+ (exp (- x)) (exp x))) (/ (- (exp (- x)) (exp x)) (- (exp x) (exp x))))
* [exit]simplify:  Simplified to (/ (/ 2 (+ (exp (- x)) (exp x))) (/ (- (exp (- x)) (exp x)) (- (exp x) (exp x))))
* * * * [misc]progress:  [ 72 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x)))))) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (233 enodes)
* [exit]simplify:  Simplified to (* (/ (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x))) (/ 2 (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (* (/ (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x))) (/ 2 (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (232 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (- (exp (- x)) (exp x))) (/ (+ (exp (- x)) (exp x)) 0))
* [exit]simplify:  Simplified to (/ (/ 2 (- (exp (- x)) (exp x))) (/ (+ (exp (- x)) (exp x)) 0))
* * * * [misc]progress:  [ 73 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (exp x) 1)))) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (exp x)) 1 (* (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (exp x) 1))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (246 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (- (exp (- x)) (exp x))) (/ (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ 2 (- (exp (- x)) (exp x))) (/ (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (exp x)) 1 (* (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (218 enodes)
* [exit]simplify:  Simplified to (/ (/ (* 2 0) (- (exp (- x)) (exp x))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (/ (* 2 0) (- (exp (- x)) (exp x))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 74 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (292 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (293 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (+ (exp (- x)) (exp x))) (/ (- (exp (- x)) (exp x)) (- (exp x) (exp x))))
* [exit]simplify:  Simplified to (/ (/ 2 (+ (exp (- x)) (exp x))) (/ (- (exp (- x)) (exp x)) (- (exp x) (exp x))))
* * * * [misc]progress:  [ 75 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x)))))) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (257 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (232 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (- (exp (- x)) (exp x))) (/ (+ (exp (- x)) (exp x)) 0))
* [exit]simplify:  Simplified to (/ (/ 2 (- (exp (- x)) (exp x))) (/ (+ (exp (- x)) (exp x)) 0))
* * * * [misc]progress:  [ 76 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (exp x) 1)))) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (exp x)) 1 (* (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (exp x) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* * [misc]simplify:  iters left: 3 (253 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (exp x)) 1 (* (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (218 enodes)
* [exit]simplify:  Simplified to (/ (/ (* 2 0) (- (exp (- x)) (exp x))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (/ (* 2 0) (- (exp (- x)) (exp x))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 77 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma 1 (exp (- x)) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma 1 (exp (- x)) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (295 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (293 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (+ (exp (- x)) (exp x))) (/ (- (exp (- x)) (exp x)) (- (exp x) (exp x))))
* [exit]simplify:  Simplified to (/ (/ 2 (+ (exp (- x)) (exp x))) (/ (- (exp (- x)) (exp x)) (- (exp x) (exp x))))
* * * * [misc]progress:  [ 78 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma 1 (exp (- x)) (- (* (sqrt (exp x)) (sqrt (exp x)))))) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma 1 (exp (- x)) (- (* (sqrt (exp x)) (sqrt (exp x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (261 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (232 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (- (exp (- x)) (exp x))) (/ (+ (exp (- x)) (exp x)) 0))
* [exit]simplify:  Simplified to (/ (/ 2 (- (exp (- x)) (exp x))) (/ (+ (exp (- x)) (exp x)) 0))
* * * * [misc]progress:  [ 79 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma 1 (exp (- x)) (- (* (exp x) 1)))) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (exp x)) 1 (* (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma 1 (exp (- x)) (- (* (exp x) 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (251 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (fma (- (exp x)) 1 (* (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (218 enodes)
* [exit]simplify:  Simplified to (/ (/ (* 2 0) (- (exp (- x)) (exp x))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (/ (* 2 0) (- (exp (- x)) (exp x))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 80 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (exp (- x))) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp x)))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (exp (- x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (260 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (fma (exp x) (exp x) 1)) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (/ 2 (fma (exp x) (exp x) 1)) (- (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp x)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 2) (fma (exp (- x)) (exp (- x)) 1)) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (/ (- 2) (fma (exp (- x)) (exp (- x)) 1)) (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 81 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (exp (- x))) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp x)))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (exp (- x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (260 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (fma (exp x) (exp x) 1)) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (/ 2 (fma (exp x) (exp x) 1)) (- (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp x)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 2) (fma (exp (- x)) (exp (- x)) 1)) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (/ (- 2) (fma (exp (- x)) (exp (- x)) 1)) (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 82 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (* (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))))>
* [enter]simplify:  Simplifying (* (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (279 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (- (exp (- x)) (exp x))) (/ (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (/ 2 (- (exp (- x)) (exp x))) (/ (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (* (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (271 enodes)
* [exit]simplify:  Simplified to (/ (* 2 (- (exp x) (exp x))) (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (* 2 (- (exp x) (exp x))) (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 83 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (* (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))))>
* [enter]simplify:  Simplifying (* (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (219 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp x) (exp (- x)))) (/ (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (/ 2 (+ (exp x) (exp (- x)))) (/ (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (* (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (216 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (- (exp (- x)) (exp x))) (/ 0 (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (* (/ 2 (- (exp (- x)) (exp x))) (/ 0 (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 84 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (exp x) 1))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (* (fma (- (exp x)) 1 (* (exp x) 1)) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))))>
* [enter]simplify:  Simplifying (* (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (exp x) 1))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (229 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x))) (/ (+ (exp x) (exp (- x))) 2))
* [exit]simplify:  Simplified to (/ (/ (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x))) (/ (+ (exp x) (exp (- x))) 2))
* [enter]simplify:  Simplifying (* (fma (- (exp x)) 1 (* (exp x) 1)) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (206 enodes)
* * [misc]simplify:  iters left: 2 (498 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 85 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (* (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))))>
* [enter]simplify:  Simplifying (* (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (266 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
* [enter]simplify:  Simplifying (* (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (271 enodes)
* [exit]simplify:  Simplified to (/ (* 2 (- (exp x) (exp x))) (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (* 2 (- (exp x) (exp x))) (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 86 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (* (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))))>
* [enter]simplify:  Simplifying (* (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (233 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (216 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (- (exp (- x)) (exp x))) (/ 0 (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (* (/ 2 (- (exp (- x)) (exp x))) (/ 0 (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 87 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (exp x) 1))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (* (fma (- (exp x)) 1 (* (exp x) 1)) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))))>
* [enter]simplify:  Simplifying (* (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (exp x) 1))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (231 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (fma (- (exp x)) 1 (* (exp x) 1)) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (206 enodes)
* * [misc]simplify:  iters left: 2 (498 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 88 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (fma 1 (exp (- x)) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (* (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))))>
* [enter]simplify:  Simplifying (* (fma 1 (exp (- x)) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (269 enodes)
* [exit]simplify:  Simplified to (/ (* 1 2) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (* 1 2) (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (271 enodes)
* [exit]simplify:  Simplified to (/ (* 2 (- (exp x) (exp x))) (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (* 2 (- (exp x) (exp x))) (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 89 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (fma 1 (exp (- x)) (- (* (sqrt (exp x)) (sqrt (exp x))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (* (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))))>
* [enter]simplify:  Simplifying (* (fma 1 (exp (- x)) (- (* (sqrt (exp x)) (sqrt (exp x))))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (238 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
* [enter]simplify:  Simplifying (* (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (216 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (- (exp (- x)) (exp x))) (/ 0 (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (* (/ 2 (- (exp (- x)) (exp x))) (/ 0 (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 90 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (fma 1 (exp (- x)) (- (* (exp x) 1))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (* (fma (- (exp x)) 1 (* (exp x) 1)) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))))>
* [enter]simplify:  Simplifying (* (fma 1 (exp (- x)) (- (* (exp x) 1))) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (229 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
* [enter]simplify:  Simplifying (* (fma (- (exp x)) 1 (* (exp x) 1)) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (206 enodes)
* * [misc]simplify:  iters left: 2 (498 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 91 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (exp (- x)) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (* (- (exp x)) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))))>
* [enter]simplify:  Simplifying (* (exp (- x)) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (276 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (fma (exp x) (exp x) 1)) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (/ 2 (fma (exp x) (exp x) 1)) (- (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (- (exp x)) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 2) (fma (exp (- x)) (exp (- x)) 1)) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (/ (- 2) (fma (exp (- x)) (exp (- x)) 1)) (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 92 / 177 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (exp (- x)) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (* (- (exp x)) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))))>
* [enter]simplify:  Simplifying (* (exp (- x)) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (276 enodes)
* [exit]simplify:  Simplified to (/ (/ 2 (fma (exp x) (exp x) 1)) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (/ 2 (fma (exp x) (exp x) 1)) (- (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (- (exp x)) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 2) (fma (exp (- x)) (exp (- x)) 1)) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (/ (- 2) (fma (exp (- x)) (exp (- x)) 1)) (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 93 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (* (cbrt (- (exp (- x)) (exp x))) (cbrt (- (exp (- x)) (exp x))))) (cbrt (- (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (* (cbrt (- (exp (- x)) (exp x))) (cbrt (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (315 enodes)
* [exit]simplify:  Simplified to (* (/ (/ 2 (- (exp (- x)) (exp x))) (+ (exp (- x)) (exp x))) (* (cbrt (- (exp (- x)) (exp x))) (cbrt (- (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (/ (/ 2 (- (exp (- x)) (exp x))) (+ (exp (- x)) (exp x))) (* (cbrt (- (exp (- x)) (exp x))) (cbrt (- (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 94 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (sqrt (- (exp (- x)) (exp x)))) (sqrt (- (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (sqrt (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* * [misc]simplify:  iters left: 2 (214 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (- (exp (- x)) (exp x))) (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) 2)
* [exit]simplify:  Simplified to (* (/ (sqrt (- (exp (- x)) (exp x))) (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) 2)
* * * * [misc]progress:  [ 95 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) 1) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (203 enodes)
* * [misc]simplify:  iters left: 1 (496 enodes)
* [exit]simplify:  Simplified to (/ 2 (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 2 (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 96 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (+ (sqrt (exp (- x))) (sqrt (exp x)))) (- (sqrt (exp (- x))) (sqrt (exp x)))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (+ (sqrt (exp (- x))) (sqrt (exp x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* * [misc]simplify:  iters left: 2 (373 enodes)
* [exit]simplify:  Simplified to (/ (fma 2 (sqrt (exp (- x))) (* 2 (sqrt (exp x)))) (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (fma 2 (sqrt (exp (- x))) (* 2 (sqrt (exp x)))) (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 97 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) 1) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (203 enodes)
* * [misc]simplify:  iters left: 1 (496 enodes)
* [exit]simplify:  Simplified to (/ 2 (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 2 (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 98 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (cbrt (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))) (* (cbrt (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (- (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))))) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))))) (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 99 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (* (sqrt (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (- (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (* (sqrt (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ 2 (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))))) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (sqrt (/ 2 (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))))) (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 100 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* * [misc]simplify:  iters left: 2 (380 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 101 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* 2 (* (/ 1 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (* (/ 1 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ 1 (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 102 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (- (pow (exp (- x)) 3) (pow (exp x) 3)))) (* (* (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x))))) (- (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (* (* (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x))))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (158 enodes)
* [exit]simplify:  Simplified to (* (* (fma (exp (- x)) (exp (- x)) (fma (exp x) (exp x) 1)) (- (exp (- x)) (exp x))) (+ (expm1 (- (+ x x))) (exp (+ x x))))
* [exit]simplify:  Simplified to (* (* (fma (exp (- x)) (exp (- x)) (fma (exp x) (exp x) 1)) (- (exp (- x)) (exp x))) (+ (expm1 (- (+ x x))) (exp (+ x x))))
* * * * [misc]progress:  [ 103 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x))))) (* (* (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (+ (exp (- x)) (exp x))) (- (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (* (* (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (+ (exp (- x)) (exp x))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (139 enodes)
* [exit]simplify:  Simplified to (* (fma (exp x) (exp x) (expm1 (+ (- x) (- x)))) (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (fma (exp x) (exp x) (expm1 (+ (- x) (- x)))) (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 104 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (pow (exp (- x)) 3) (pow (exp x) 3)))) (* (* (- (exp x) (exp (- x))) (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x))))) (- (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (* (* (- (exp x) (exp (- x))) (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x))))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (133 enodes)
* [exit]simplify:  Simplified to (* (fma (exp (- x)) (exp (- x)) (fma (exp x) (exp x) 1)) (* (- (exp (- x)) (exp x)) (+ (exp x) (/ (- 1) (exp x)))))
* [exit]simplify:  Simplified to (* (fma (exp (- x)) (exp (- x)) (fma (exp x) (exp x) 1)) (* (- (exp (- x)) (exp x)) (+ (exp x) (/ (- 1) (exp x)))))
* * * * [misc]progress:  [ 105 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x))))) (* (* (- (exp x) (exp (- x))) (+ (exp (- x)) (exp x))) (- (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (* (* (- (exp x) (exp (- x))) (+ (exp (- x)) (exp x))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (291 enodes)
* [exit]simplify:  Simplified to (* (+ (/ (- 1) (exp x)) (exp x)) (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (+ (/ (- 1) (exp x)) (exp x)) (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 106 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (pow (exp (- x)) 3) (pow (exp x) 3)))) (* (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x)))) (- (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (* (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x)))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (162 enodes)
* [exit]simplify:  Simplified to (* (fma (exp (- x)) (exp (- x)) (fma (exp x) (exp x) 1)) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (fma (exp (- x)) (exp (- x)) (fma (exp x) (exp x) 1)) (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 107 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x))))) (* (+ (exp (- x)) (exp x)) (- (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (* (+ (exp (- x)) (exp x)) (- (exp (- x)) (exp 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 (73 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (338 enodes)
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 108 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (- (exp (- x)) (exp x)))) (* (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (* (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (222 enodes)
* [exit]simplify:  Simplified to (* (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 109 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (exp (- x)) (exp x)))) (* (- (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (* (- (exp x) (exp (- x))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (186 enodes)
* * [misc]simplify:  iters left: 1 (494 enodes)
* [exit]simplify:  Simplified to (+ (- (+ 1 1) (* (exp x) (exp x))) (/ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (+ (- (+ 1 1) (* (exp x) (exp x))) (/ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 110 / 177 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (pow (exp (- x)) 3) (pow (exp x) 3))) (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x))))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (pow (exp (- x)) 3) (pow (exp x) 3)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (271 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (* 1 2) (pow (exp x) 3)) (* 2 (pow (exp x) 3))) (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (- (/ (* 1 2) (pow (exp x) 3)) (* 2 (pow (exp x) 3))) (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 111 / 177 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x)))) (+ (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (407 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 112 / 177 ] simplifiying candidate #<alt-delta (λ (x) (/ (* 2 (- (exp (- x)) (exp x))) (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))>
* [enter]simplify:  Simplifying (* 2 (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (- (/ 2 (exp x)) (* 2 (exp x)))
* [exit]simplify:  Simplified to (- (/ 2 (exp x)) (* 2 (exp x)))
* * * * [misc]progress:  [ 113 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (- (exp (- x)) (exp x)) (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))))>
* * * * [misc]progress:  [ 114 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (log1p (expm1 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (expm1 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (339 enodes)
* [exit]simplify:  Simplified to (expm1 (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (expm1 (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 115 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (expm1 (log1p (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (log1p (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (339 enodes)
* [exit]simplify:  Simplified to (log1p (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (log1p (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 116 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (pow (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))) 1)) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp 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 (73 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (338 enodes)
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 117 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (pow (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))) 1)) (- (exp (- x)) (exp x))))>
* * * * [misc]progress:  [ 118 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (exp (+ (log (+ (exp x) (exp (- x)))) (log (- (exp (- x)) (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (+ (log (+ (exp x) (exp (- x)))) (log (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (+ (log (+ (exp (- x)) (exp x))) (log (- (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (+ (log (+ (exp (- x)) (exp x))) (log (- (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 119 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (exp (log (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (log (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (348 enodes)
* [exit]simplify:  Simplified to (log1p (- (expm1 (- (+ x x))) (exp (+ x x))))
* [exit]simplify:  Simplified to (log1p (- (expm1 (- (+ x x))) (exp (+ x x))))
* * * * [misc]progress:  [ 120 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (log (exp (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (exp (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (226 enodes)
* [exit]simplify:  Simplified to (exp (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (exp (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 121 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (cbrt (* (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x))) (- (exp (- x)) (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* (- (exp (- x)) (exp x)) (- (exp (- x)) (exp x))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (157 enodes)
* [exit]simplify:  Simplified to (* (pow (+ (exp (- x)) (exp x)) 3) (pow (- (exp (- x)) (exp x)) 3))
* [exit]simplify:  Simplified to (* (pow (+ (exp (- x)) (exp x)) 3) (pow (- (exp (- x)) (exp x)) 3))
* * * * [misc]progress:  [ 122 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (* (cbrt (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (cbrt (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (cbrt (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (cbrt (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (cbrt (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* * [misc]simplify:  iters left: 1 (340 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ (exp (- x)) (exp x)) (- (exp (- x)) (exp x)))) (cbrt (* (+ (exp (- x)) (exp x)) (- (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ (exp (- x)) (exp x)) (- (exp (- x)) (exp x)))) (cbrt (* (+ (exp (- x)) (exp x)) (- (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (cbrt (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (339 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (cbrt (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 123 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (cbrt (* (* (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))) (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (* (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))) (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* [exit]simplify:  Simplified to (pow (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))) 3)
* [exit]simplify:  Simplified to (pow (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))) 3)
* * * * [misc]progress:  [ 124 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (sqrt (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (sqrt (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (sqrt (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (339 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (sqrt (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (sqrt (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (339 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (sqrt (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 125 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (/ (* (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (- (pow (exp (- x)) 3) (pow (exp x) 3))) (* (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x))))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (- (pow (exp (- x)) 3) (pow (exp x) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (166 enodes)
* [exit]simplify:  Simplified to (* (fma (* (- (exp x)) (exp x)) (exp x) (exp (- (- x) (+ x x)))) (fma (exp (+ x x)) (exp x) (exp (- (- x) (+ x x)))))
* [exit]simplify:  Simplified to (* (fma (* (- (exp x)) (exp x)) (exp x) (exp (- (- x) (+ x x)))) (fma (exp (+ x x)) (exp x) (exp (- (- x) (+ x x)))))
* [enter]simplify:  Simplifying (* (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* * [misc]simplify:  iters left: 3 (437 enodes)
* [exit]simplify:  Simplified to (fma (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) (fma (exp (- x)) (exp (- x)) (* (exp x) (exp x))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))
* [exit]simplify:  Simplified to (fma (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) (fma (exp (- x)) (exp (- x)) (* (exp x) (exp x))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))
* * * * [misc]progress:  [ 126 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (/ (* (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x)))) (* (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (+ (exp (- x)) (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (215 enodes)
* [exit]simplify:  Simplified to (* (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))) (fma (exp x) (* (exp x) (exp x)) (exp (- (- x) (+ x x)))))
* [exit]simplify:  Simplified to (* (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x)))) (fma (exp x) (* (exp x) (exp x)) (exp (- (- x) (+ x x)))))
* [enter]simplify:  Simplifying (* (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (322 enodes)
* [exit]simplify:  Simplified to (* (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (* (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 127 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (/ (* (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (pow (exp (- x)) 3) (pow (exp x) 3))) (* (- (exp x) (exp (- x))) (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x))))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (pow (exp (- x)) 3) (pow (exp x) 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (243 enodes)
* [exit]simplify:  Simplified to (fma (* (exp (- x)) (fma (exp (- x)) (/ (- 1) (exp x)) (* (exp x) (exp x)))) (* (exp (- x)) (exp (- x))) (* (fma (exp (- x)) (/ (- 1) (exp x)) (* (exp x) (exp x))) (* (* (exp x) (exp x)) (- (exp x)))))
* [exit]simplify:  Simplified to (fma (* (exp (- x)) (fma (exp (- x)) (/ (- 1) (exp x)) (* (exp x) (exp x)))) (* (exp (- x)) (exp (- x))) (* (fma (exp (- x)) (/ (- 1) (exp x)) (* (exp x) (exp x))) (* (* (exp x) (exp x)) (- (exp x)))))
* [enter]simplify:  Simplifying (* (- (exp x) (exp (- x))) (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (276 enodes)
* [exit]simplify:  Simplified to (* (fma (exp (- x)) (exp (- x)) (fma (exp x) (exp x) 1)) (+ (exp x) (/ (- 1) (exp x))))
* [exit]simplify:  Simplified to (* (fma (exp (- x)) (exp (- x)) (fma (exp x) (exp x) 1)) (+ (exp x) (/ (- 1) (exp x))))
* * * * [misc]progress:  [ 128 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (/ (* (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x)))) (* (- (exp x) (exp (- x))) (+ (exp (- x)) (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (246 enodes)
* [exit]simplify:  Simplified to (* (* (+ (exp x) (/ (- 1) (exp x))) (- (exp (- x)) (exp x))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (* (* (+ (exp x) (/ (- 1) (exp x))) (- (exp (- x)) (exp x))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (* (- (exp x) (exp (- x))) (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (290 enodes)
* [exit]simplify:  Simplified to (- (/ (- 1) (* (exp x) (exp x))) (- 1 (fma (exp x) (exp x) 1)))
* [exit]simplify:  Simplified to (- (/ (- 1) (* (exp x) (exp x))) (- 1 (fma (exp x) (exp x) 1)))
* * * * [misc]progress:  [ 129 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* 1 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (- (exp (- x)) (exp x))))>
* * * * [misc]progress:  [ 130 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (+ (exp x) (exp (- x))) (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))) (* (+ (exp x) (exp (- x))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (410 enodes)
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* * [misc]simplify:  iters left: 2 (445 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 131 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (+ (exp x) (exp (- x))) (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x)))))) (* (+ (exp x) (exp (- x))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x))))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (355 enodes)
* [exit]simplify:  Simplified to (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (274 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 132 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (+ (exp x) (exp (- x))) (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (exp x) 1)))) (* (+ (exp x) (exp (- x))) (fma (- (exp x)) 1 (* (exp x) 1))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (exp x) 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (384 enodes)
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x))))
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma (- (exp x)) 1 (* (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (215 enodes)
* * [misc]simplify:  iters left: 1 (446 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 133 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (+ (exp x) (exp (- x))) (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))) (* (+ (exp x) (exp (- x))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (143 enodes)
* * [misc]simplify:  iters left: 2 (354 enodes)
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x))))
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* * [misc]simplify:  iters left: 2 (445 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 134 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (+ (exp x) (exp (- x))) (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x)))))) (* (+ (exp x) (exp (- x))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x))))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (305 enodes)
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (274 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 135 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (+ (exp x) (exp (- x))) (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (exp x) 1)))) (* (+ (exp x) (exp (- x))) (fma (- (exp x)) 1 (* (exp x) 1))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (exp x) 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* * [misc]simplify:  iters left: 2 (249 enodes)
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma (- (exp x)) 1 (* (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (215 enodes)
* * [misc]simplify:  iters left: 1 (446 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 136 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (+ (exp x) (exp (- x))) (fma 1 (exp (- x)) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))) (* (+ (exp x) (exp (- x))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma 1 (exp (- x)) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (370 enodes)
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x))))
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* * [misc]simplify:  iters left: 2 (445 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 137 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (+ (exp x) (exp (- x))) (fma 1 (exp (- x)) (- (* (sqrt (exp x)) (sqrt (exp x)))))) (* (+ (exp x) (exp (- x))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x))))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma 1 (exp (- x)) (- (* (sqrt (exp x)) (sqrt (exp x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (298 enodes)
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (274 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 138 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (+ (exp x) (exp (- x))) (fma 1 (exp (- x)) (- (* (exp x) 1)))) (* (+ (exp x) (exp (- x))) (fma (- (exp x)) 1 (* (exp x) 1))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma 1 (exp (- x)) (- (* (exp x) 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (226 enodes)
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x))))
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (fma (- (exp x)) 1 (* (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (215 enodes)
* * [misc]simplify:  iters left: 1 (446 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 139 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (+ (exp x) (exp (- x))) (exp (- x))) (* (+ (exp x) (exp (- x))) (- (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (exp (- x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (231 enodes)
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) 1)
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) 1)
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (- (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 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 (159 enodes)
* [exit]simplify:  Simplified to (- (fma (exp x) (exp x) 1))
* [exit]simplify:  Simplified to (- (fma (exp x) (exp x) 1))
* * * * [misc]progress:  [ 140 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (+ (exp x) (exp (- x))) (exp (- x))) (* (+ (exp x) (exp (- x))) (- (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (exp (- x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (231 enodes)
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) 1)
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) 1)
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (- (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 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 (159 enodes)
* [exit]simplify:  Simplified to (- (fma (exp x) (exp x) 1))
* [exit]simplify:  Simplified to (- (fma (exp x) (exp x) 1))
* * * * [misc]progress:  [ 141 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (+ (exp x) (exp (- x)))) (* (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))) (+ (exp x) (exp (- x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (269 enodes)
* [exit]simplify:  Simplified to (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (254 enodes)
* [exit]simplify:  Simplified to (fma 0 (exp x) (/ 0 (exp x)))
* [exit]simplify:  Simplified to (fma 0 (exp x) (/ 0 (exp x)))
* * * * [misc]progress:  [ 142 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x))))) (+ (exp x) (exp (- x)))) (* (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))) (+ (exp x) (exp (- x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (200 enodes)
* [exit]simplify:  Simplified to (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (167 enodes)
* * [misc]simplify:  iters left: 2 (381 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 143 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (exp x) 1))) (+ (exp x) (exp (- x)))) (* (fma (- (exp x)) 1 (* (exp x) 1)) (+ (exp x) (exp (- x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (fma (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (cbrt (exp (- x))) (- (* (exp x) 1))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* [exit]simplify:  Simplified to (* (+ (exp (- x)) (exp x)) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (+ (exp (- x)) (exp x)) (- (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (fma (- (exp x)) 1 (* (exp x) 1)) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (288 enodes)
* [exit]simplify:  Simplified to (+ 0 0)
* [exit]simplify:  Simplified to (+ 0 0)
* * * * [misc]progress:  [ 144 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (+ (exp x) (exp (- x)))) (* (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))) (+ (exp x) (exp (- x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (230 enodes)
* [exit]simplify:  Simplified to (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (254 enodes)
* [exit]simplify:  Simplified to (fma 0 (exp x) (/ 0 (exp x)))
* [exit]simplify:  Simplified to (fma 0 (exp x) (/ 0 (exp x)))
* * * * [misc]progress:  [ 145 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x))))) (+ (exp x) (exp (- x)))) (* (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))) (+ (exp x) (exp (- x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (sqrt (exp x)) (sqrt (exp x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (183 enodes)
* * [misc]simplify:  iters left: 2 (460 enodes)
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (167 enodes)
* * [misc]simplify:  iters left: 2 (381 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 146 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (exp x) 1))) (+ (exp x) (exp (- x)))) (* (fma (- (exp x)) 1 (* (exp x) 1)) (+ (exp x) (exp (- x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (fma (sqrt (exp (- x))) (sqrt (exp (- x))) (- (* (exp x) 1))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (164 enodes)
* * [misc]simplify:  iters left: 2 (391 enodes)
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (fma (- (exp x)) 1 (* (exp x) 1)) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (288 enodes)
* [exit]simplify:  Simplified to (+ 0 0)
* [exit]simplify:  Simplified to (+ 0 0)
* * * * [misc]progress:  [ 147 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (fma 1 (exp (- x)) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (+ (exp x) (exp (- x)))) (* (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))) (+ (exp x) (exp (- x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (fma 1 (exp (- x)) (- (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x)))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (253 enodes)
* [exit]simplify:  Simplified to (* (+ (exp (- x)) (exp x)) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (+ (exp (- x)) (exp x)) (- (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (fma (- (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (* (cbrt (exp x)) (cbrt (exp x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (254 enodes)
* [exit]simplify:  Simplified to (fma 0 (exp x) (/ 0 (exp x)))
* [exit]simplify:  Simplified to (fma 0 (exp x) (/ 0 (exp x)))
* * * * [misc]progress:  [ 148 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (fma 1 (exp (- x)) (- (* (sqrt (exp x)) (sqrt (exp x))))) (+ (exp x) (exp (- x)))) (* (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))) (+ (exp x) (exp (- x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (fma 1 (exp (- x)) (- (* (sqrt (exp x)) (sqrt (exp x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x))))
* [enter]simplify:  Simplifying (* (fma (- (sqrt (exp x))) (sqrt (exp x)) (* (sqrt (exp x)) (sqrt (exp x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (167 enodes)
* * [misc]simplify:  iters left: 2 (381 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 149 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (fma 1 (exp (- x)) (- (* (exp x) 1))) (+ (exp x) (exp (- x)))) (* (fma (- (exp x)) 1 (* (exp x) 1)) (+ (exp x) (exp (- x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (fma 1 (exp (- x)) (- (* (exp x) 1))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (329 enodes)
* [exit]simplify:  Simplified to (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (* (fma (- (exp x)) 1 (* (exp x) 1)) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (288 enodes)
* [exit]simplify:  Simplified to (+ 0 0)
* [exit]simplify:  Simplified to (+ 0 0)
* * * * [misc]progress:  [ 150 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (exp (- x)) (+ (exp x) (exp (- x)))) (* (- (exp x)) (+ (exp x) (exp (- x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (exp (- x)) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) 1)
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) 1)
* [enter]simplify:  Simplifying (* (- (exp x)) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* [exit]simplify:  Simplified to (- (fma (exp x) (exp x) 1))
* [exit]simplify:  Simplified to (- (fma (exp x) (exp x) 1))
* * * * [misc]progress:  [ 151 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (+ (* (exp (- x)) (+ (exp x) (exp (- x)))) (* (- (exp x)) (+ (exp x) (exp (- x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (exp (- x)) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) 1)
* [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) 1)
* [enter]simplify:  Simplifying (* (- (exp x)) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* [exit]simplify:  Simplified to (- (fma (exp x) (exp x) 1))
* [exit]simplify:  Simplified to (- (fma (exp x) (exp x) 1))
* * * * [misc]progress:  [ 152 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (* (+ (exp x) (exp (- x))) (* (cbrt (- (exp (- x)) (exp x))) (cbrt (- (exp (- x)) (exp x))))) (cbrt (- (exp (- x)) (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (* (cbrt (- (exp (- x)) (exp x))) (cbrt (- (exp (- x)) (exp x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (- (exp (- x)) (exp x))) (+ (exp (- x)) (exp x))) (cbrt (- (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (* (cbrt (- (exp (- x)) (exp x))) (+ (exp (- x)) (exp x))) (cbrt (- (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 153 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (* (+ (exp x) (exp (- x))) (sqrt (- (exp (- x)) (exp x)))) (sqrt (- (exp (- x)) (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (sqrt (- (exp (- x)) (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (* (+ (exp (- x)) (exp x)) (sqrt (- (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (+ (exp (- x)) (exp x)) (sqrt (- (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 154 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (* (+ (exp x) (exp (- x))) 1) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (+ (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (+ (exp (- x)) (exp x))
* * * * [misc]progress:  [ 155 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (* (+ (exp x) (exp (- x))) (+ (sqrt (exp (- x))) (sqrt (exp x)))) (- (sqrt (exp (- x))) (sqrt (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (+ (sqrt (exp (- x))) (sqrt (exp x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (261 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (exp x)) (sqrt (exp (- x)))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (+ (sqrt (exp x)) (sqrt (exp (- x)))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 156 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (* (+ (exp x) (exp (- x))) 1) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (+ (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (+ (exp (- x)) (exp x))
* * * * [misc]progress:  [ 157 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (- (exp (- x)) (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (exp x) (exp (- x)))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (182 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (exp (- x)) (exp x))) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (cbrt (+ (exp (- x)) (exp x))) (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 158 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (sqrt (+ (exp x) (exp (- x)))) (* (sqrt (+ (exp x) (exp (- x)))) (- (exp (- x)) (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (sqrt (+ (exp x) (exp (- x)))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (182 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (exp (- x)) (exp x))) (- (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (sqrt (+ (exp (- x)) (exp x))) (- (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 159 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* 1 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp 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 (73 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (338 enodes)
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 160 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* 1 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp 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 (73 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (338 enodes)
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 161 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (/ (* (+ (exp x) (exp (- x))) (- (pow (exp (- x)) 3) (pow (exp x) 3))) (+ (* (exp (- x)) (exp (- x))) (+ (* (exp x) (exp x)) (* (exp (- x)) (exp x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (- (pow (exp (- x)) 3) (pow (exp x) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (151 enodes)
* [exit]simplify:  Simplified to (* (fma (exp x) (* (- (exp x)) (exp x)) (exp (- (- x) (+ x x)))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (* (fma (exp x) (* (- (exp x)) (exp x)) (exp (- (- x) (+ x x)))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 162 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (/ (* (+ (exp x) (exp (- x))) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x)))) (+ (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 163 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (/ (* (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (- (exp (- x)) (exp x))) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (133 enodes)
* * [misc]simplify:  iters left: 2 (428 enodes)
* [exit]simplify:  Simplified to (fma (* (- (exp (- x)) (exp x)) (exp (- x))) (* (exp (- x)) (exp (- x))) (* (* (exp x) (exp x)) (fma (- (exp x)) (exp x) 1)))
* [exit]simplify:  Simplified to (fma (* (- (exp (- x)) (exp x)) (exp (- x))) (* (exp (- x)) (exp (- x))) (* (* (exp x) (exp x)) (fma (- (exp x)) (exp x) 1)))
* * * * [misc]progress:  [ 164 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (/ (* (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (exp (- x)) (exp x))) (- (exp x) (exp (- x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (fma (/ (- 1) (exp x)) (exp (- x)) (exp (+ x x))))
* [exit]simplify:  Simplified to (* (- (exp (- x)) (exp x)) (fma (/ (- 1) (exp x)) (exp (- x)) (exp (+ x x))))
* * * * [misc]progress:  [ 165 / 177 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 2 (* (- (exp (- x)) (exp x)) (+ (exp x) (exp (- x))))) (- (exp (- x)) (exp x))))>
* * * * [misc]progress:  [ 166 / 177 ] simplifiying candidate #<alt-event (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (151 enodes)
* [exit]simplify:  Simplified to (/ (* (- 2) (fma 1/60 (pow x 5) (fma (* 1/3 x) (* x x) (* x 2)))) (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 167 / 177 ] simplifiying candidate #<alt-event (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* * [misc]simplify:  iters left: 2 (380 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 168 / 177 ] simplifiying candidate #<alt-event (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (* -1 x)) (exp x))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (* -1 x)) (exp x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (188 enodes)
* * [misc]simplify:  iters left: 2 (419 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 169 / 177 ] simplifiying candidate #<alt-event (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* * [misc]simplify:  iters left: 3 (493 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ 2 (exp x)) (* 2 (exp x))) (- (/ (- 1) (exp x)) (exp x))) (fma x (fma x (* 1/3 x) 2) (* (pow x 5) 1/60)))
* * * * [misc]progress:  [ 170 / 177 ] simplifiying candidate #<alt-event (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* * [misc]simplify:  iters left: 2 (380 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 171 / 177 ] simplifiying candidate #<alt-event (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (* -1 x)) (exp x)))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (* -1 x)) (exp x)))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (419 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 172 / 177 ] simplifiying candidate #<alt-event (λ (x) (- (+ 1 (* 5/24 (pow x 4))) (* 1/2 (pow x 2))))>
* [enter]simplify:  Simplifying (- (+ 1 (* 5/24 (pow x 4))) (* 1/2 (pow x 2)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (113 enodes)
* [exit]simplify:  Simplified to (- (fma (pow x 4) 5/24 1) (* (* x x) 1/2))
* * * * [misc]progress:  [ 173 / 177 ] simplifiying candidate #<alt-event (λ (x) (/ 2 (+ (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (/ 2 (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 174 / 177 ] simplifiying candidate #<alt-event (λ (x) (/ 2 (+ (exp (* -1 x)) (exp x))))>
* [enter]simplify:  Simplifying (/ 2 (+ (exp (* -1 x)) (exp x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 175 / 177 ] simplifiying candidate #<alt-event (λ (x) (* (/ 2 (- (+ (* 8/3 (pow x 3)) (+ (* 8/15 (pow x 5)) (* 4 x))))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (/ 2 (- (+ (* 8/3 (pow x 3)) (+ (* 8/15 (pow x 5)) (* 4 x))))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (217 enodes)
* * [misc]simplify:  iters left: 2 (387 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 2 (exp x)) (* 2 (exp x))) (fma (- x) (fma 8/3 (* x x) 4) (* (- 8/15) (pow x 5))))
* * * * [misc]progress:  [ 176 / 177 ] simplifiying candidate #<alt-event (λ (x) (* (/ 2 (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (- (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (194 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 177 / 177 ] simplifiying candidate #<alt-event (λ (x) (* (/ 2 (* (- (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (- (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (* (/ 2 (* (- (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (- (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (207 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x) (* (/ 2 (* (+ (exp x) (exp (- x))) (- (exp (- x)) (exp x)))) (- (exp (- x)) (exp x))))> #<alt-delta (λ (x) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (/ 2 (+ (exp x) (exp (- x)))) +nan.0)) , with alts (#<alt-delta (λ (x) (cbrt (pow (/ 2 (+ (exp (- x)) (exp x))) 3)))>)
* [enter]simplify:  Simplifying (/ 2 (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp 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
* * * * [exit]points:  Sampled 8000 points with exact outputs