* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 256 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 128 additional inputs, on iter 1 have 128 / 256
* * * * [misc]points:  Computing exacts on every 8 of 128 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 4 of 128 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 2 of 128 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 128 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 55 additional inputs, on iter 2 have 201 / 256
* * * * [misc]points:  Computing exacts on every 3 of 55 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 55 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 19 additional inputs, on iter 3 have 237 / 256
* * * * [misc]points:  Computing exacts for 19 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 10 additional inputs, on iter 4 have 246 / 256
* * * * [misc]points:  Computing exacts for 10 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 253 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 255 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 257 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x) (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1)
* [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) 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 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) 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 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) into -1/2
* [misc]backup-simplify:  Simplify (+ 1/2 -1/2) 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) 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) 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 (* (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) into -1/24
* [misc]backup-simplify:  Simplify (+ 1/24 -1/24) 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) 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) 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 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)))) 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 (- x) in x
* [misc]taylor:  Taking 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))) 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 (* -1 x)))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (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]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) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [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) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) 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]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) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [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) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [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 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) into -1/2
* [misc]backup-simplify:  Simplify (+ 1/2 -1/2) into 0
* [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 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) into 1/6
* [misc]backup-simplify:  Simplify (+ 1/6 1/6) into 1/3
* [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 (- (/ 1/3 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [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) into -1/24
* [misc]backup-simplify:  Simplify (+ 1/24 -1/24) 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) 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)) (* -1/3 (/ 0 2)))) 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) 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) into 1/120
* [misc]backup-simplify:  Simplify (+ 1/120 1/120) into 1/60
* [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 (- (/ 1/60 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/3 (/ 1 2)) (* 0 (/ 0 2)))) into 2/15
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ (* 2/15 (pow x 5)) x) (* 1/3 (pow x 3)))
* [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 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)))) 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 (/ (- (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]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 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)))) 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 (/ (- (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 (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 1 x)) (exp (- (/ 1 x)))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 1 x)) (exp (- (/ 1 x)))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 1 x)) (exp (- (/ 1 x)))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 1 x)) (exp (- (/ 1 x)))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 1 x)) (exp (- (/ 1 x)))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 1 x)) (exp (- (/ 1 x)))) (+ (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 (/ (- (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 (- x) in x
* [misc]taylor:  Taking 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))) 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 (/ (- (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]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 (- x) in x
* [misc]taylor:  Taking 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))) 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 (/ (- (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 (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ -1 x)) (exp (/ 1 x))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ -1 x)) (exp (/ 1 x))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ -1 x)) (exp (/ 1 x))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ -1 x)) (exp (/ 1 x))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ -1 x)) (exp (/ 1 x))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ -1 x)) (exp (/ 1 x))) (+ (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 (/ (- (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x))))) (+ (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x)))))) into (/ (- (exp x) (exp (* -1 x))) (+ (exp (* -1 x)) (exp x)))
* * * * [misc]progress:  [ 3 / 3 ] 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 / 82 ] simplifiying candidate #<alt-delta (λ (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 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (exp (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (exp (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 2 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ (pow (- (exp x) (exp (- x))) 1) (+ (exp x) (exp (- x)))))>
* * * * [misc]progress:  [ 3 / 82 ] simplifiying candidate #<alt-delta (λ (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 (15 enodes)
* [exit]simplify:  Simplified to (log (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (log (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 4 / 82 ] simplifiying candidate #<alt-delta (λ (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 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (exp (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (exp (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 5 / 82 ] simplifiying candidate #<alt-delta (λ (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 (16 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp x) (/ (- 1) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp x) (/ (- 1) (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 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (cbrt (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 6 / 82 ] simplifiying candidate #<alt-delta (λ (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 (31 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (353 enodes)
* [exit]simplify:  Simplified to (pow (+ (/ (- 1) (exp x)) (exp x)) 3)
* [exit]simplify:  Simplified to (pow (+ (/ (- 1) (exp x)) (exp x)) 3)
* * * * [misc]progress:  [ 7 / 82 ] simplifiying candidate #<alt-delta (λ (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 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (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 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 8 / 82 ] simplifiying candidate #<alt-delta (λ (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 (41 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (130 enodes)
* * [misc]simplify:  iters left: 1 (237 enodes)
* [exit]simplify:  Simplified to (+ (/ (/ (- 1) (exp x)) (* (exp x) (exp x))) (pow (exp x) 3))
* [exit]simplify:  Simplified to (+ (/ (/ (- 1) (exp x)) (* (exp x) (exp x))) (pow (exp x) 3))
* [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 (42 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (256 enodes)
* [exit]simplify:  Simplified to (+ (exp (- (+ x x))) (+ (exp (+ x x)) 1))
* [exit]simplify:  Simplified to (+ (exp (- (+ x x))) (+ (exp (+ x x)) 1))
* * * * [misc]progress:  [ 9 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (exp x) (- (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (- (exp (- x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (exp x))
* [exit]simplify:  Simplified to (/ (- 1) (exp x))
* * * * [misc]progress:  [ 10 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ (* 1 (- (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* * * * [misc]progress:  [ 11 / 82 ] simplifiying candidate #<alt-delta (λ (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 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (389 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:  [ 12 / 82 ] simplifiying candidate #<alt-delta (λ (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:  [ 13 / 82 ] simplifiying candidate #<alt-delta (λ (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 (14 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (/ (- 1) (exp x)))
* [exit]simplify:  Simplified to (+ (exp x) (/ (- 1) (exp x)))
* * * * [misc]progress:  [ 14 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (exp x) (- (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (- (exp (- x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (exp x))
* [exit]simplify:  Simplified to (/ (- 1) (exp x))
* * * * [misc]progress:  [ 15 / 82 ] simplifiying candidate #<alt-delta (λ (x) (tanh x))>
* * * * [misc]progress:  [ 16 / 82 ] simplifiying candidate #<alt-delta (λ (x) (pow (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) 1))>
* * * * [misc]progress:  [ 17 / 82 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (log (- (exp x) (exp (- x)))) (log (+ (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 (16 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (- (log (+ (/ (- 1) (exp x)) (exp x))) (log (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (- (log (+ (/ (- 1) (exp x)) (exp x))) (log (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 18 / 82 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (/ (- (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 (19 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (log (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (log (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 19 / 82 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (/ (- (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 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (exp (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (exp (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 20 / 82 ] simplifiying candidate #<alt-delta (λ (x) (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)))))))>
* [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 (37 enodes)
* * [misc]simplify:  iters left: 4 (145 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))) 3)
* [exit]simplify:  Simplified to (pow (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))) 3)
* * * * [misc]progress:  [ 21 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (* (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)))))))>
* [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 (17 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x)))) (cbrt (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x)))) (cbrt (/ (+ (exp x) (/ (- 1) (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 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (cbrt (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 22 / 82 ] simplifiying candidate #<alt-delta (λ (x) (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)))))))>
* [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 (24 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))) 3)
* [exit]simplify:  Simplified to (pow (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))) 3)
* * * * [misc]progress:  [ 23 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))))) (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 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (sqrt (/ (+ (/ (- 1) (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 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (sqrt (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 24 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (- (exp x) (exp (- x)))) (- (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (- (- (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (- (exp (- x)) (exp x))
* [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:  [ 25 / 82 ] simplifiying candidate #<alt-delta (λ (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 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (/ (exp x) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (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 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (/ 1 (+ (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 26 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (* (cbrt (+ (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))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt (+ (exp x) (/ (- 1) (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 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (exp x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (exp x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 27 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (exp x) (/ (- 1) (exp x)))) (sqrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp x) (/ (- 1) (exp x)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (exp x) (/ (- 1) (exp x)))) (sqrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp x) (/ (- 1) (exp x)))))
* [enter]simplify:  Simplifying (/ (cbrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (exp x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (exp x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 28 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) 1) (/ (cbrt (- (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp x) (/ (- 1) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp x) (/ (- 1) (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 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (exp x)) (exp x))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (exp x)) (exp x))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 29 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) 1) (/ (cbrt (- (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp x) (/ (- 1) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp x) (/ (- 1) (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 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (exp x)) (exp x))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (exp x)) (exp x))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 30 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (- (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (- (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (sqrt (- (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 (19 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (exp x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (exp x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 31 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (exp x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (exp x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (exp x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (exp x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 32 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (- (exp x) (exp (- x)))) 1) (/ (sqrt (- (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (exp x) (exp (- x)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (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 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (exp x)) (exp x))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (exp x)) (exp x))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 33 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (- (exp x) (exp (- x)))) 1) (/ (sqrt (- (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (exp x) (exp (- x)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (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 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (exp x)) (exp x))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (exp x)) (exp x))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 34 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (- (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 35 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (- (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (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 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 36 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 37 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 38 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (sqrt (exp x)) (sqrt (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (exp x)) (sqrt (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (sqrt (exp x)) (sqrt (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (/ (+ (sqrt (exp x)) (sqrt (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 39 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (sqrt (exp x)) (sqrt (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (exp x)) (sqrt (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (exp x)) (sqrt (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (+ (sqrt (exp x)) (sqrt (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 40 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (sqrt (exp x)) (sqrt (exp (- x)))) 1) (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (exp x)) (sqrt (exp (- x)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 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)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 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:  [ 41 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (sqrt (exp x)) (sqrt (exp (- x)))) 1) (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (exp x)) (sqrt (exp (- x)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 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)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 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:  [ 42 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (- (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 43 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (- (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (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 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 44 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 45 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 46 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))))))>
* * * * [misc]progress:  [ 47 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* (- (exp x) (exp (- x))) (/ 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:  [ 48 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (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 (12 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (exp x) (/ (- 1) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (exp x) (/ (- 1) (exp x))))
* * * * [misc]progress:  [ 49 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp x) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (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 (19 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 50 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (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 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 51 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp x) (exp (- x))) 1) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (- x))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (/ (- 1) (exp x)))
* [exit]simplify:  Simplified to (+ (exp x) (/ (- 1) (exp x)))
* * * * [misc]progress:  [ 52 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp x) (exp (- x))) 1) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (- x))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (/ (- 1) (exp x)))
* [exit]simplify:  Simplified to (+ (exp x) (/ (- 1) (exp x)))
* * * * [misc]progress:  [ 53 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (/ (+ (exp x) (exp (- x))) (cbrt (- (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (cbrt (- (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (cbrt (+ (/ (- 1) (exp x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (cbrt (+ (/ (- 1) (exp x)) (exp x))))
* * * * [misc]progress:  [ 54 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ (sqrt (- (exp x) (exp (- x)))) (/ (+ (exp x) (exp (- x))) (sqrt (- (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 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (sqrt (+ (/ (- 1) (exp x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (sqrt (+ (/ (- 1) (exp x)) (exp x))))
* * * * [misc]progress:  [ 55 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (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 (12 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (exp x) (/ (- 1) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (exp x) (/ (- 1) (exp x))))
* * * * [misc]progress:  [ 56 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (sqrt (exp x)) (sqrt (exp (- x)))) (/ (+ (exp x) (exp (- x))) (- (sqrt (exp x)) (sqrt (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 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (- (sqrt (exp x)) (sqrt (exp (- x)))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (- (sqrt (exp x)) (sqrt (exp (- x)))))
* * * * [misc]progress:  [ 57 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (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 (12 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (exp x) (/ (- 1) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (exp x) (/ (- 1) (exp x))))
* * * * [misc]progress:  [ 58 / 82 ] simplifiying candidate #<alt-delta (λ (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 (/ (- (exp x) (exp (- x))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (314 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (pow (exp x) 3) (exp (- (- x) (+ x x)))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (pow (exp x) 3) (exp (- (- x) (+ x x)))))
* * * * [misc]progress:  [ 59 / 82 ] simplifiying candidate #<alt-delta (λ (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 (118 enodes)
* * [misc]simplify:  iters left: 2 (362 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ 1 (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 60 / 82 ] simplifiying candidate #<alt-delta (λ (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 (33 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (235 enodes)
* [exit]simplify:  Simplified to (* (+ (/ (exp (- x)) (exp (+ x x))) (+ (exp (- x)) (exp x))) (* (+ (exp x) (exp (- x))) (exp x)))
* [exit]simplify:  Simplified to (* (+ (/ (exp (- x)) (exp (+ x x))) (+ (exp (- x)) (exp x))) (* (+ (exp x) (exp (- x))) (exp x)))
* * * * [misc]progress:  [ 61 / 82 ] simplifiying candidate #<alt-delta (λ (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 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (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))))
* * * * [misc]progress:  [ 62 / 82 ] simplifiying candidate #<alt-delta (λ (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 (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:  [ 63 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp x) (exp (- x))) (pow (+ (exp x) (exp (- x))) 1)))>
* * * * [misc]progress:  [ 64 / 82 ] simplifiying candidate #<alt-delta (λ (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 (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:  [ 65 / 82 ] simplifiying candidate #<alt-delta (λ (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 (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:  [ 66 / 82 ] simplifiying candidate #<alt-delta (λ (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 (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:  [ 67 / 82 ] simplifiying candidate #<alt-delta (λ (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 (23 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (282 enodes)
* [exit]simplify:  Simplified to (pow (+ (exp x) (exp (- x))) 3)
* [exit]simplify:  Simplified to (pow (+ (exp x) (exp (- x))) 3)
* * * * [misc]progress:  [ 68 / 82 ] simplifiying candidate #<alt-delta (λ (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 (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:  [ 69 / 82 ] simplifiying candidate #<alt-delta (λ (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 (17 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (+ (exp (- (- x) (+ x x))) (pow (exp x) 3))
* [exit]simplify:  Simplified to (+ (exp (- (- x) (+ x x))) (pow (exp x) 3))
* [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 (25 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (292 enodes)
* [exit]simplify:  Simplified to (+ (exp (- (+ x x))) (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (+ (exp (- (+ x x))) (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 70 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp x) (exp (- x))) (* 1 (+ (exp x) (exp (- x))))))>
* * * * [misc]progress:  [ 71 / 82 ] simplifiying candidate #<alt-delta (λ (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 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (389 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 (14 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (/ (- 1) (exp x)))
* [exit]simplify:  Simplified to (+ (exp x) (/ (- 1) (exp x)))
* * * * [misc]progress:  [ 72 / 82 ] simplifiying candidate #<alt-delta (λ (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 (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:  [ 73 / 82 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp x) (exp (- x))) (+ (exp (- x)) (exp x))))>
* * * * [misc]progress:  [ 74 / 82 ] simplifiying candidate #<alt-event (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* [exit]simplify:  Simplified to (/ (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 75 / 82 ] simplifiying candidate #<alt-event (λ (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 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 76 / 82 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp x) (exp (* -1 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (* -1 x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 77 / 82 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* 2/15 (pow x 5)) x) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (- (+ (* 2/15 (pow x 5)) x) (* 1/3 (pow x 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (- x (- (* (* x x) (* 1/3 x)) (* (pow x 5) 2/15)))
* * * * [misc]progress:  [ 78 / 82 ] simplifiying candidate #<alt-event (λ (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 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 79 / 82 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp x) (exp (* -1 x))) (+ (exp (* -1 x)) (exp x))))>
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (* -1 x))) (+ (exp (* -1 x)) (exp x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 80 / 82 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp x) (exp (- x))) (+ 2 (+ (pow x 2) (* 1/12 (pow x 4))))))>
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (- x))) (+ 2 (+ (pow x 2) (* 1/12 (pow x 4)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (+ (* x x) 2) (* (pow x 4) 1/12)))
* * * * [misc]progress:  [ 81 / 82 ] simplifiying candidate #<alt-event (λ (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 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 82 / 82 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x))))>
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (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) (tanh x))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (tanh x) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (tanh x) in x
* [misc]taylor:  Rewrote expression to (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- 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]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) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [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) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]taylor:  Taking taylor expansion of (tanh x) in x
* [misc]taylor:  Rewrote expression to (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- 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]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) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [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) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [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 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) into -1/2
* [misc]backup-simplify:  Simplify (+ 1/2 -1/2) into 0
* [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 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) into 1/6
* [misc]backup-simplify:  Simplify (+ 1/6 1/6) into 1/3
* [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 (- (/ 1/3 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [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) into -1/24
* [misc]backup-simplify:  Simplify (+ 1/24 -1/24) 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) 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)) (* -1/3 (/ 0 2)))) 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) 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) into 1/120
* [misc]backup-simplify:  Simplify (+ 1/120 1/120) into 1/60
* [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 (- (/ 1/60 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/3 (/ 1 2)) (* 0 (/ 0 2)))) into 2/15
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ (* 2/15 (pow x 5)) x) (* 1/3 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (tanh (/ 1 x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (tanh (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (- (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 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)))) 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 (/ (- (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]taylor:  Taking taylor expansion of (tanh (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (- (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 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)))) 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 (/ (- (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 (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 1 x)) (exp (- (/ 1 x)))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 1 x)) (exp (- (/ 1 x)))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 1 x)) (exp (- (/ 1 x)))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 1 x)) (exp (- (/ 1 x)))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 1 x)) (exp (- (/ 1 x)))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 1 x)) (exp (- (/ 1 x)))) (+ (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 (/ (- (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 (tanh (/ 1 (- x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (tanh (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (- (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 (- x) in x
* [misc]taylor:  Taking 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))) 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 (/ (- (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]taylor:  Taking taylor expansion of (tanh (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (- (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 (- x) in x
* [misc]taylor:  Taking 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))) 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 (/ (- (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 (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ -1 x)) (exp (/ 1 x))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ -1 x)) (exp (/ 1 x))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ -1 x)) (exp (/ 1 x))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ -1 x)) (exp (/ 1 x))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ -1 x)) (exp (/ 1 x))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ -1 x)) (exp (/ 1 x))) (+ (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 (/ (- (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x))))) (+ (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x)))))) into (/ (- (exp x) (exp (* -1 x))) (+ (exp (* -1 x)) (exp x)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 13 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (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 (14 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (/ (- 1) (exp x)))
* [exit]simplify:  Simplified to (+ (exp x) (/ (- 1) (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:  [ 2 / 13 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (* 2 x)) 1) (+ (exp (* 2 x)) 1)))>
* [enter]simplify:  Simplifying (- (exp (* 2 x)) 1)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (- (* (exp x) (exp x)) 1)
* [exit]simplify:  Simplified to (- (* (exp x) (exp x)) 1)
* [enter]simplify:  Simplifying (+ (exp (* 2 x)) 1)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (+ (* (exp x) (exp x)) 1)
* [exit]simplify:  Simplified to (+ (* (exp x) (exp x)) 1)
* * * * [misc]progress:  [ 3 / 13 ] simplifiying candidate #<alt-delta (λ (x) (/ (- 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))>
* [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
* [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
* [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (+ (exp (* x -2)) 1)
* [exit]simplify:  Simplified to (+ (exp (* x -2)) 1)
* * * * [misc]progress:  [ 4 / 13 ] simplifiying candidate #<alt-delta (λ (x) (pow (tanh x) 1))>
* * * * [misc]progress:  [ 5 / 13 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (tanh x))))>
* [enter]simplify:  Simplifying (log (tanh x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (log (tanh x))
* [exit]simplify:  Simplified to (log (tanh x))
* * * * [misc]progress:  [ 6 / 13 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (tanh x))))>
* [enter]simplify:  Simplifying (exp (tanh x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (exp (tanh x))
* [exit]simplify:  Simplified to (exp (tanh x))
* * * * [misc]progress:  [ 7 / 13 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (tanh x)) (cbrt (tanh x))) (cbrt (tanh x))))>
* [enter]simplify:  Simplifying (* (cbrt (tanh x)) (cbrt (tanh x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (* (cbrt (tanh x)) (cbrt (tanh x)))
* [exit]simplify:  Simplified to (* (cbrt (tanh x)) (cbrt (tanh x)))
* [enter]simplify:  Simplifying (cbrt (tanh x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (tanh x))
* [exit]simplify:  Simplified to (cbrt (tanh x))
* * * * [misc]progress:  [ 8 / 13 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (tanh x) (tanh x)) (tanh x))))>
* [enter]simplify:  Simplifying (* (* (tanh x) (tanh x)) (tanh x))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (254 enodes)
* [exit]simplify:  Simplified to (pow (tanh x) 3)
* [exit]simplify:  Simplified to (pow (tanh x) 3)
* * * * [misc]progress:  [ 9 / 13 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (tanh x)) (sqrt (tanh x))))>
* [enter]simplify:  Simplifying (sqrt (tanh x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (tanh x))
* [exit]simplify:  Simplified to (sqrt (tanh x))
* [enter]simplify:  Simplifying (sqrt (tanh x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (tanh x))
* [exit]simplify:  Simplified to (sqrt (tanh x))
* * * * [misc]progress:  [ 10 / 13 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (tanh x)))>
* * * * [misc]progress:  [ 11 / 13 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* 2/15 (pow x 5)) x) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (- (+ (* 2/15 (pow x 5)) x) (* 1/3 (pow x 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (- x (- (* (* x x) (* 1/3 x)) (* (pow x 5) 2/15)))
* * * * [misc]progress:  [ 12 / 13 ] simplifiying candidate #<alt-event (λ (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 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 13 / 13 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp x) (exp (* -1 x))) (+ (exp (* -1 x)) (exp x))))>
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (* -1 x))) (+ (exp (* -1 x)) (exp x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp x) (exp (- x))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow 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 (pow x 3) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow 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 (pow x 3) in x
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/3 (pow x 3)) into (* 1/3 (pow x 3))
* [misc]approximate:  Taking taylor expansion of (* 1/3 (pow (/ 1 x) 3)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 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 (pow (/ 1 x) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 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 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log x))) into (* -3 (log x))
* [misc]backup-simplify:  Simplify (exp (* -3 (log x))) into (pow x -3)
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 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 (pow (/ 1 x) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 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 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log x))) into (* -3 (log x))
* [misc]backup-simplify:  Simplify (exp (* -3 (log x))) into (pow x -3)
* [misc]backup-simplify:  Simplify (* 1/3 (pow x -3)) into (/ 1/3 (pow x 3))
* [misc]backup-simplify:  Simplify (/ 1/3 (pow x 3)) into (/ 1/3 (pow x 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow x -3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (pow x -3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -3)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -3))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -3)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1/3 (pow (/ 1 x) 3)) into (* 1/3 (pow x 3))
* [misc]approximate:  Taking taylor expansion of (* 1/3 (pow (/ 1 (- x)) 3)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 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 (pow (/ 1 (- x)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 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 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log x))) into (* 3 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log x)))) into (exp (* 3 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 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 (pow (/ 1 (- x)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 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 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log x))) into (* 3 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log x)))) into (exp (* 3 (- (log -1) (log x))))
* [misc]backup-simplify:  Simplify (* 1/3 (exp (* 3 (- (log -1) (log x))))) into (* 1/3 (exp (* 3 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (* 1/3 (exp (* 3 (- (log -1) (log x))))) into (* 1/3 (exp (* 3 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (exp (* 3 (- (log -1) (log x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log x)))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log x))))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/3 (exp (* 3 (- (log -1) (log (/ 1 (- x))))))) into (* 1/3 (exp (* 3 (- (log -1) (log (/ -1 x))))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 1)
* [misc]approximate:  Taking taylor expansion of (* 1/60 (pow x 5)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow x 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow x 5) in x
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow x 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow x 5) in x
* [misc]backup-simplify:  Simplify (* 1/60 1) into 1/60
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/60 (pow x 5)) into (* 1/60 (pow x 5))
* [misc]approximate:  Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 5 (- (log x))) into (* -5 (log x))
* [misc]backup-simplify:  Simplify (exp (* -5 (log x))) into (pow x -5)
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 5 (- (log x))) into (* -5 (log x))
* [misc]backup-simplify:  Simplify (exp (* -5 (log x))) into (pow x -5)
* [misc]backup-simplify:  Simplify (* 1/60 (pow x -5)) into (/ 1/60 (pow x 5))
* [misc]backup-simplify:  Simplify (/ 1/60 (pow x 5)) into (/ 1/60 (pow x 5))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (- (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (* 0 (pow x -5))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (- (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (* 0 (pow x -5)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -5))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -5)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -5))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -5)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1/60 (pow (/ 1 x) 5)) into (* 1/60 (pow x 5))
* [misc]approximate:  Taking taylor expansion of (* 1/60 (pow (/ 1 (- x)) 5)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow (/ 1 (- x)) 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log x))) into (* 5 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log x)))) into (exp (* 5 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow (/ 1 (- x)) 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log x))) into (* 5 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log x)))) into (exp (* 5 (- (log -1) (log x))))
* [misc]backup-simplify:  Simplify (* 1/60 (exp (* 5 (- (log -1) (log x))))) into (* 1/60 (exp (* 5 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (* 1/60 (exp (* 5 (- (log -1) (log x))))) into (* 1/60 (exp (* 5 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (- (log -1) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (* 0 (exp (* 5 (- (log -1) (log x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log x)))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log x))))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/60 (exp (* 5 (- (log -1) (log (/ 1 (- x))))))) into (* 1/60 (exp (* 5 (- (log -1) (log (/ -1 x))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow 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 (pow x 3) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 1/60 (pow x 5)) (* 2 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow x 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow x 5) in x
* [misc]taylor:  Taking taylor expansion of (* 2 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 x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 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 (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow 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 (pow x 3) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 1/60 (pow x 5)) (* 2 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow x 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow x 5) in x
* [misc]taylor:  Taking taylor expansion of (* 2 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 x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 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 (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [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 (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [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 (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
* [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 (- (/ 1/3 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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) 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)) (* -1/3 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 1/60 1) into 1/60
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 1/60 0) into 1/60
* [misc]backup-simplify:  Simplify (+ 0 1/60) into 1/60
* [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 (- (/ 1/60 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/3 (/ 1 2)) (* 0 (/ 0 2)))) into 2/15
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ (* 2/15 (pow x 5)) x) (* 1/3 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (/ (+ (* 1/3 (pow (/ 1 x) 3)) (+ (* 1/60 (pow (/ 1 x) 5)) (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (* 1/3 (pow (/ 1 x) 3)) (+ (* 1/60 (pow (/ 1 x) 5)) (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (pow (/ 1 x) 3)) (+ (* 1/60 (pow (/ 1 x) 5)) (* 2 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 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 (pow (/ 1 x) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 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 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log x))) into (* -3 (log x))
* [misc]backup-simplify:  Simplify (exp (* -3 (log x))) into (pow x -3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/60 (pow (/ 1 x) 5)) (* 2 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 5 (- (log x))) into (* -5 (log x))
* [misc]backup-simplify:  Simplify (exp (* -5 (log x))) into (pow x -5)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (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 (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [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 (/ (+ (* 1/3 (pow (/ 1 x) 3)) (+ (* 1/60 (pow (/ 1 x) 5)) (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (pow (/ 1 x) 3)) (+ (* 1/60 (pow (/ 1 x) 5)) (* 2 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 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 (pow (/ 1 x) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 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 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log x))) into (* -3 (log x))
* [misc]backup-simplify:  Simplify (exp (* -3 (log x))) into (pow x -3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/60 (pow (/ 1 x) 5)) (* 2 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 5 (- (log x))) into (* -5 (log x))
* [misc]backup-simplify:  Simplify (exp (* -5 (log x))) into (pow x -5)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (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 (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [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 (* 1/3 (pow x -3)) into (/ 1/3 (pow x 3))
* [misc]backup-simplify:  Simplify (* 1/60 (pow x -5)) into (/ 1/60 (pow x 5))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/60 (pow x 5)) 0) into (* 1/60 (/ 1 (pow x 5)))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (pow x 3)) (* 1/60 (/ 1 (pow x 5)))) into (+ (* 1/3 (/ 1 (pow x 3))) (* 1/60 (/ 1 (pow x 5))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (+ (* 1/3 (/ 1 (pow x 3))) (* 1/60 (/ 1 (pow x 5)))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into (+ (* 1/60 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 5)))) (* 1/3 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 3)))))
* [misc]backup-simplify:  Simplify (+ (* 1/60 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 5)))) (* 1/3 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 3))))) into (+ (* 1/60 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 5)))) (* 1/3 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow x -3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (- (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (* 0 (pow x -5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* (+ (* 1/60 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 5)))) (* 1/3 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 3))))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (pow x -3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (- (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (* 0 (pow x -5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* (+ (* 1/60 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 5)))) (* 1/3 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 3))))) (/ 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ 2 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))) (* (+ (* 1/60 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 5)))) (* 1/3 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 3))))) (/ 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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))))) (* (+ (* 1/60 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 5)))) (* 1/3 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 3))))) (/ 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -5))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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))))) (* (+ (* 1/60 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 5)))) (* 1/3 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 3))))) (/ 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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))))) (* (+ (* 1/60 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 5)))) (* 1/3 (/ 1 (* (+ (exp (- (/ 1 x))) (exp (/ 1 x))) (pow x 3))))) (/ 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 (+ (+ (* 1/60 (/ 1 (* (+ (exp (- (/ 1 (/ 1 x)))) (exp (/ 1 (/ 1 x)))) (pow (/ 1 x) 5)))) (* 1/3 (/ 1 (* (+ (exp (- (/ 1 (/ 1 x)))) (exp (/ 1 (/ 1 x)))) (pow (/ 1 x) 3))))) (* (/ 2 (+ (exp (- (/ 1 (/ 1 x)))) (exp (/ 1 (/ 1 x))))) (/ 1 (/ 1 x)))) into (+ (* 2 (/ x (+ (exp (- x)) (exp x)))) (+ (* 1/60 (/ (pow x 5) (+ (exp (- x)) (exp x)))) (* 1/3 (/ (pow x 3) (+ (exp (- x)) (exp x))))))
* [misc]approximate:  Taking taylor expansion of (/ (+ (* 1/3 (pow (/ 1 (- x)) 3)) (+ (* 1/60 (pow (/ 1 (- x)) 5)) (* 2 (/ 1 (- x))))) (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (* 1/3 (pow (/ 1 (- x)) 3)) (+ (* 1/60 (pow (/ 1 (- x)) 5)) (* 2 (/ 1 (- x))))) (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (pow (/ 1 (- x)) 3)) (+ (* 1/60 (pow (/ 1 (- x)) 5)) (* 2 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 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 (pow (/ 1 (- x)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 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 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log x))) into (* 3 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log x)))) into (exp (* 3 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/60 (pow (/ 1 (- x)) 5)) (* 2 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow (/ 1 (- x)) 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log x))) into (* 5 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log x)))) into (exp (* 5 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (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 (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [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 (/ (+ (* 1/3 (pow (/ 1 (- x)) 3)) (+ (* 1/60 (pow (/ 1 (- x)) 5)) (* 2 (/ 1 (- x))))) (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (pow (/ 1 (- x)) 3)) (+ (* 1/60 (pow (/ 1 (- x)) 5)) (* 2 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 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 (pow (/ 1 (- x)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 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 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log x))) into (* 3 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log x)))) into (exp (* 3 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/60 (pow (/ 1 (- x)) 5)) (* 2 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow (/ 1 (- x)) 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log x))) into (* 5 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log x)))) into (exp (* 5 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (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 (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [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 (* 1/3 (exp (* 3 (- (log -1) (log x))))) into (* 1/3 (exp (* 3 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (* 1/60 (exp (* 5 (- (log -1) (log x))))) into (* 1/60 (exp (* 5 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 (exp (* 5 (- (log -1) (log x))))) 0) into (* 1/60 (exp (* 5 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (exp (* 3 (- (log -1) (log x))))) (* 1/60 (exp (* 5 (- (log -1) (log x)))))) into (+ (* 1/60 (exp (* 5 (- (log -1) (log x))))) (* 1/3 (exp (* 3 (- (log -1) (log x))))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (+ (* 1/60 (exp (* 5 (- (log -1) (log x))))) (* 1/3 (exp (* 3 (- (log -1) (log x)))))) (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ -2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into (+ (* 1/60 (/ (exp (* 5 (- (log -1) (log x)))) (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 1/3 (/ (exp (* 3 (- (log -1) (log x)))) (+ (exp (/ -1 x)) (exp (/ 1 x))))))
* [misc]backup-simplify:  Simplify (+ (* 1/60 (/ (exp (* 5 (- (log -1) (log x)))) (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 1/3 (/ (exp (* 3 (- (log -1) (log x)))) (+ (exp (/ -1 x)) (exp (/ 1 x)))))) into (+ (* 1/60 (/ (exp (* 5 (- (log -1) (log x)))) (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 1/3 (/ (exp (* 3 (- (log -1) (log x)))) (+ (exp (/ -1 x)) (exp (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (exp (* 3 (- (log -1) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (- (log -1) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (* 0 (exp (* 5 (- (log -1) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ -2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* (+ (* 1/60 (/ (exp (* 5 (- (log -1) (log x)))) (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 1/3 (/ (exp (* 3 (- (log -1) (log x)))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ -2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* (+ (* 1/60 (/ (exp (* 5 (- (log -1) (log x)))) (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 1/3 (/ (exp (* 3 (- (log -1) (log x)))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ -2 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* (+ (* 1/60 (/ (exp (* 5 (- (log -1) (log x)))) (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 1/3 (/ (exp (* 3 (- (log -1) (log x)))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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))))) (* (+ (* 1/60 (/ (exp (* 5 (- (log -1) (log x)))) (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 1/3 (/ (exp (* 3 (- (log -1) (log x)))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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))))) (* (+ (* 1/60 (/ (exp (* 5 (- (log -1) (log x)))) (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 1/3 (/ (exp (* 3 (- (log -1) (log x)))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log x))))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log x))))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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))))) (* (+ (* 1/60 (/ (exp (* 5 (- (log -1) (log x)))) (+ (exp (/ -1 x)) (exp (/ 1 x))))) (* 1/3 (/ (exp (* 3 (- (log -1) (log x)))) (+ (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 (+ (+ (* 1/60 (/ (exp (* 5 (- (log -1) (log (/ 1 (- x)))))) (+ (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x))))))) (* 1/3 (/ (exp (* 3 (- (log -1) (log (/ 1 (- x)))))) (+ (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x)))))))) (* (/ -2 (+ (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x)))))) (/ 1 (/ 1 (- x))))) into (+ (* 1/3 (/ (exp (* 3 (- (log -1) (log (/ -1 x))))) (+ (exp (* -1 x)) (exp x)))) (+ (* 2 (/ x (+ (exp (* -1 x)) (exp x)))) (* 1/60 (/ (exp (* 5 (- (log -1) (log (/ -1 x))))) (+ (exp (* -1 x)) (exp x))))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow 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 (pow x 3) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 1/60 (pow x 5)) (* 2 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow x 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow x 5) in x
* [misc]taylor:  Taking taylor expansion of (* 2 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 x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow 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 (pow x 3) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 1/60 (pow x 5)) (* 2 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow x 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow x 5) in x
* [misc]taylor:  Taking taylor expansion of (* 2 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 x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 1/60 1) into 1/60
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 1/60 0) into 1/60
* [misc]backup-simplify:  Simplify (+ 0 1/60) 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 (+ (* 1/3 (pow (/ 1 x) 3)) (+ (* 1/60 (pow (/ 1 x) 5)) (* 2 (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (pow (/ 1 x) 3)) (+ (* 1/60 (pow (/ 1 x) 5)) (* 2 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 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 (pow (/ 1 x) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 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 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log x))) into (* -3 (log x))
* [misc]backup-simplify:  Simplify (exp (* -3 (log x))) into (pow x -3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/60 (pow (/ 1 x) 5)) (* 2 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 5 (- (log x))) into (* -5 (log x))
* [misc]backup-simplify:  Simplify (exp (* -5 (log x))) into (pow x -5)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (pow (/ 1 x) 3)) (+ (* 1/60 (pow (/ 1 x) 5)) (* 2 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 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 (pow (/ 1 x) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 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 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log x))) into (* -3 (log x))
* [misc]backup-simplify:  Simplify (exp (* -3 (log x))) into (pow x -3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/60 (pow (/ 1 x) 5)) (* 2 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 5 (- (log x))) into (* -5 (log x))
* [misc]backup-simplify:  Simplify (exp (* -5 (log x))) into (pow x -5)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 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 (/ 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 (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* 1/3 (pow x -3)) into (/ 1/3 (pow x 3))
* [misc]backup-simplify:  Simplify (* 1/60 (pow x -5)) into (/ 1/60 (pow x 5))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/60 (pow x 5)) 0) into (* 1/60 (/ 1 (pow x 5)))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (pow x 3)) (* 1/60 (/ 1 (pow x 5)))) into (+ (* 1/3 (/ 1 (pow x 3))) (* 1/60 (/ 1 (pow x 5))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ 1 (pow x 3))) (* 1/60 (/ 1 (pow x 5)))) into (+ (* 1/3 (/ 1 (pow x 3))) (* 1/60 (/ 1 (pow x 5))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow x -3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (- (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (* 0 (pow x -5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (pow x -3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (- (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (* 0 (pow x -5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -5))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 1/3 (/ 1 (pow (/ 1 x) 3))) (* 1/60 (/ 1 (pow (/ 1 x) 5)))) (* 2 (/ 1 (/ 1 x)))) into (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))
* [misc]approximate:  Taking taylor expansion of (+ (* 1/3 (pow (/ 1 (- x)) 3)) (+ (* 1/60 (pow (/ 1 (- x)) 5)) (* 2 (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (pow (/ 1 (- x)) 3)) (+ (* 1/60 (pow (/ 1 (- x)) 5)) (* 2 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 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 (pow (/ 1 (- x)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 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 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log x))) into (* 3 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log x)))) into (exp (* 3 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/60 (pow (/ 1 (- x)) 5)) (* 2 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow (/ 1 (- x)) 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log x))) into (* 5 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log x)))) into (exp (* 5 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (pow (/ 1 (- x)) 3)) (+ (* 1/60 (pow (/ 1 (- x)) 5)) (* 2 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 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 (pow (/ 1 (- x)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 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 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log x))) into (* 3 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log x)))) into (exp (* 3 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/60 (pow (/ 1 (- x)) 5)) (* 2 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/60 (pow (/ 1 (- x)) 5)) in x
* [misc]taylor:  Taking taylor expansion of 1/60 in x
* [misc]backup-simplify:  Simplify 1/60 into 1/60
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log x))) into (* 5 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log x)))) into (exp (* 5 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 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 (/ 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 (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (* 1/3 (exp (* 3 (- (log -1) (log x))))) into (* 1/3 (exp (* 3 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (* 1/60 (exp (* 5 (- (log -1) (log x))))) into (* 1/60 (exp (* 5 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 (exp (* 5 (- (log -1) (log x))))) 0) into (* 1/60 (exp (* 5 (- (log -1) (log x)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (exp (* 3 (- (log -1) (log x))))) (* 1/60 (exp (* 5 (- (log -1) (log x)))))) into (+ (* 1/60 (exp (* 5 (- (log -1) (log x))))) (* 1/3 (exp (* 3 (- (log -1) (log x))))))
* [misc]backup-simplify:  Simplify (+ (* 1/60 (exp (* 5 (- (log -1) (log x))))) (* 1/3 (exp (* 3 (- (log -1) (log x)))))) into (+ (* 1/60 (exp (* 5 (- (log -1) (log x))))) (* 1/3 (exp (* 3 (- (log -1) (log x))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (exp (* 3 (- (log -1) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (- (log -1) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (* 0 (exp (* 5 (- (log -1) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log x)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log x))))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log x)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log x))))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 1/60 (exp (* 5 (- (log -1) (log (/ 1 (- x))))))) (* 1/3 (exp (* 3 (- (log -1) (log (/ 1 (- x)))))))) (* -2 (/ 1 (/ 1 (- x))))) into (+ (* 1/3 (exp (* 3 (- (log -1) (log (/ -1 x)))))) (+ (* 1/60 (exp (* 5 (- (log -1) (log (/ -1 x)))))) (* 2 x)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (pow (* 1/3 (pow x 3)) 1) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* * * * [misc]progress:  [ 2 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (exp (log (* 1/3 (pow x 3)))) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (log (* 1/3 (pow x 3)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (log (* (* x 1/3) (* x x)))
* [exit]simplify:  Simplified to (log (* (* x 1/3) (* x x)))
* * * * [misc]progress:  [ 3 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (log (exp (* 1/3 (pow x 3)))) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (exp (* 1/3 (pow x 3)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (pow (exp 1/3) (pow x 3))
* [exit]simplify:  Simplified to (pow (exp 1/3) (pow x 3))
* * * * [misc]progress:  [ 4 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3)))) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (* x 1/3) (* x x))) (cbrt (* (* x 1/3) (* x x))))
* [exit]simplify:  Simplified to (* (cbrt (* (* x 1/3) (* x x))) (cbrt (* (* x 1/3) (* x x))))
* [enter]simplify:  Simplifying (cbrt (* 1/3 (pow x 3)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* x x) (* x 1/3)))
* [exit]simplify:  Simplified to (cbrt (* (* x x) (* x 1/3)))
* * * * [misc]progress:  [ 5 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (cbrt (* (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* 1/3 (pow x 3)))) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* 1/3 (pow x 3)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (195 enodes)
* [exit]simplify:  Simplified to (pow (* (* x 1/3) (* x x)) 3)
* [exit]simplify:  Simplified to (pow (* (* x 1/3) (* x x)) 3)
* * * * [misc]progress:  [ 6 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* (sqrt (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3)))) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (sqrt (* 1/3 (pow x 3)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* x x) (* x 1/3)))
* [exit]simplify:  Simplified to (sqrt (* (* x x) (* x 1/3)))
* [enter]simplify:  Simplifying (sqrt (* 1/3 (pow x 3)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* x x) (* x 1/3)))
* [exit]simplify:  Simplified to (sqrt (* (* x x) (* x 1/3)))
* * * * [misc]progress:  [ 7 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* 1 (* 1/3 (pow x 3))) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* * * * [misc]progress:  [ 8 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* (* 1/3 (* x x)) x) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* 1/3 (* x x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (* 1/3 (* x x))
* [exit]simplify:  Simplified to (* 1/3 (* x x))
* * * * [misc]progress:  [ 9 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* (* 1/3 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (cbrt (pow x 3))) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* 1/3 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (* (* x 1/3) x)
* [exit]simplify:  Simplified to (* (* x 1/3) x)
* * * * [misc]progress:  [ 10 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* (* 1/3 x) (* x x)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* 1/3 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (* x 1/3)
* [exit]simplify:  Simplified to (* x 1/3)
* * * * [misc]progress:  [ 11 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* (* 1/3 (sqrt (pow x 3))) (sqrt (pow x 3))) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* 1/3 (sqrt (pow x 3)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (* 1/3 (sqrt (pow x 3)))
* [exit]simplify:  Simplified to (* 1/3 (sqrt (pow x 3)))
* * * * [misc]progress:  [ 12 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* (* 1/3 1) (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* 1/3 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 1/3
* [exit]simplify:  Simplified to 1/3
* * * * [misc]progress:  [ 13 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* (pow x 3) 1/3) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* * * * [misc]progress:  [ 14 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (pow (* 1/60 (pow x 5)) 1) (* 2 x))) (+ (exp x) (exp (- x)))))>
* * * * [misc]progress:  [ 15 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (exp (log (* 1/60 (pow x 5)))) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (log (* 1/60 (pow x 5)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (+ (log 1/60) (* 5 (log x)))
* [exit]simplify:  Simplified to (+ (log 1/60) (* 5 (log x)))
* * * * [misc]progress:  [ 16 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (log (exp (* 1/60 (pow x 5)))) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (exp (* 1/60 (pow x 5)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (pow (exp 1/60) (pow x 5))
* [exit]simplify:  Simplified to (pow (exp 1/60) (pow x 5))
* * * * [misc]progress:  [ 17 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* (* (cbrt (* 1/60 (pow x 5))) (cbrt (* 1/60 (pow x 5)))) (cbrt (* 1/60 (pow x 5)))) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* (cbrt (* 1/60 (pow x 5))) (cbrt (* 1/60 (pow x 5))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (pow x 5) 1/60)) (cbrt (* (pow x 5) 1/60)))
* [exit]simplify:  Simplified to (* (cbrt (* (pow x 5) 1/60)) (cbrt (* (pow x 5) 1/60)))
* [enter]simplify:  Simplifying (cbrt (* 1/60 (pow x 5)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (* (pow x 5) 1/60))
* [exit]simplify:  Simplified to (cbrt (* (pow x 5) 1/60))
* * * * [misc]progress:  [ 18 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (cbrt (* (* (* 1/60 (pow x 5)) (* 1/60 (pow x 5))) (* 1/60 (pow x 5)))) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* (* (* 1/60 (pow x 5)) (* 1/60 (pow x 5))) (* 1/60 (pow x 5)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (pow (* (pow x 5) 1/60) 3)
* [exit]simplify:  Simplified to (pow (* (pow x 5) 1/60) 3)
* * * * [misc]progress:  [ 19 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* (sqrt (* 1/60 (pow x 5))) (sqrt (* 1/60 (pow x 5)))) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (sqrt (* 1/60 (pow x 5)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (* (pow x 5) 1/60))
* [exit]simplify:  Simplified to (sqrt (* (pow x 5) 1/60))
* [enter]simplify:  Simplifying (sqrt (* 1/60 (pow x 5)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (* (pow x 5) 1/60))
* [exit]simplify:  Simplified to (sqrt (* (pow x 5) 1/60))
* * * * [misc]progress:  [ 20 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* 1 (* 1/60 (pow x 5))) (* 2 x))) (+ (exp x) (exp (- x)))))>
* * * * [misc]progress:  [ 21 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* (* 1/60 (* (cbrt (pow x 5)) (cbrt (pow x 5)))) (cbrt (pow x 5))) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* 1/60 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
* * [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 (* (* 1/60 (cbrt (pow x 5))) (cbrt (pow x 5)))
* [exit]simplify:  Simplified to (* (* 1/60 (cbrt (pow x 5))) (cbrt (pow x 5)))
* * * * [misc]progress:  [ 22 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* (* 1/60 (sqrt (pow x 5))) (sqrt (pow x 5))) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* 1/60 (sqrt (pow x 5)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* 1/60 (sqrt (pow x 5)))
* [exit]simplify:  Simplified to (* 1/60 (sqrt (pow x 5)))
* * * * [misc]progress:  [ 23 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* (* 1/60 1) (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* 1/60 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 1/60
* [exit]simplify:  Simplified to 1/60
* * * * [misc]progress:  [ 24 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* (pow x 5) 1/60) (* 2 x))) (+ (exp x) (exp (- x)))))>
* * * * [misc]progress:  [ 25 / 84 ] simplifiying candidate #<alt-delta (λ (x) (pow (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))) 1))>
* * * * [misc]progress:  [ 26 / 84 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (log (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (log (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (- (log (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (log (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* [exit]simplify:  Simplified to (- (log (+ (* 1/60 (pow x 5)) (+ (* (* x 1/3) (* x x)) (* 2 x)))) (log (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (- (log (+ (* 1/60 (pow x 5)) (+ (* (* x 1/3) (* x x)) (* 2 x)))) (log (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 27 / 84 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (log (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* [exit]simplify:  Simplified to (log (/ (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x))) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (log (/ (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x))) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 28 / 84 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (exp (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (exp (/ (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5)))) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (exp (/ (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5)))) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 29 / 84 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (/ (* (* (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (* (* (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (68 enodes)
* * [misc]simplify:  iters left: 4 (273 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x))) (+ (exp x) (exp (- x)))) 3)
* [exit]simplify:  Simplified to (pow (/ (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x))) (+ (exp x) (exp (- x)))) 3)
* * * * [misc]progress:  [ 30 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))) (cbrt (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))) (cbrt (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))) (cbrt (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x))) (+ (exp (- x)) (exp x)))) (cbrt (/ (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x))) (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x))) (+ (exp (- x)) (exp x)))) (cbrt (/ (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x))) (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (cbrt (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5)))) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (cbrt (/ (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5)))) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 31 / 84 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (* (* (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (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 (20 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (376 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ (+ (* (* x x) (* x 1/3)) (* 2 x)) (* 1/60 (pow x 5))) (+ (exp (- x)) (exp x))) 3)
* [exit]simplify:  Simplified to (pow (/ (+ (+ (* (* x x) (* x 1/3)) (* 2 x)) (* 1/60 (pow x 5))) (+ (exp (- x)) (exp x))) 3)
* * * * [misc]progress:  [ 32 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))) (sqrt (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5)))) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (sqrt (/ (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5)))) (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (sqrt (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5)))) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (sqrt (/ (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5)))) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 33 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (- (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (175 enodes)
* * [misc]simplify:  iters left: 1 (205 enodes)
* [exit]simplify:  Simplified to (- (- (* (- 2) x) (* (* x 1/3) (* x x))) (* 1/60 (pow x 5)))
* [exit]simplify:  Simplified to (- (- (* (- 2) x) (* (* x 1/3) (* x x))) (* 1/60 (pow x 5)))
* [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:  [ 34 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x))) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x))) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x)))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x)))) (cbrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 35 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (87 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x)))) (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x))))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x)))) (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x))))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x)))) (sqrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 36 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) 1) (/ (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) 1)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (* 1/60 (pow x 5)) (+ (* (* x 1/3) (* x x)) (* 2 x)))) (cbrt (+ (* 1/60 (pow x 5)) (+ (* (* x 1/3) (* x x)) (* 2 x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (* 1/60 (pow x 5)) (+ (* (* x 1/3) (* x x)) (* 2 x)))) (cbrt (+ (* 1/60 (pow x 5)) (+ (* (* x 1/3) (* x x)) (* 2 x)))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5))))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5))))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 37 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) 1) (/ (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) 1)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (* 1/60 (pow x 5)) (+ (* (* x 1/3) (* x x)) (* 2 x)))) (cbrt (+ (* 1/60 (pow x 5)) (+ (* (* x 1/3) (* x x)) (* 2 x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (* 1/60 (pow x 5)) (+ (* (* x 1/3) (* x x)) (* 2 x)))) (cbrt (+ (* 1/60 (pow x 5)) (+ (* (* x 1/3) (* x x)) (* 2 x)))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5))))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5))))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 38 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (80 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x)))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x)))) (cbrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 39 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x)))) (sqrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (* 1/60 (pow x 5)) (+ (* (* x x) (* x 1/3)) (* 2 x)))) (sqrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 40 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) 1) (/ (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x)))
* [exit]simplify:  Simplified to (sqrt (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x)))
* [enter]simplify:  Simplifying (/ (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5))))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5))))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 41 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) 1) (/ (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x)))
* [exit]simplify:  Simplified to (sqrt (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x)))
* [enter]simplify:  Simplifying (/ (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5))))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5))))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 42 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (/ (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5)))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5)))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 43 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (/ (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5)))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5)))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 44 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* [exit]simplify:  Simplified to (/ (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 45 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* [exit]simplify:  Simplified to (/ (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 46 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))))>
* * * * [misc]progress:  [ 47 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (/ 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:  [ 48 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (exp x) (exp (- x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (+ (* (* 1/3 x) (* x x)) (* (pow x 5) 1/60)) (* 2 x)))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (+ (* (* 1/3 x) (* x x)) (* (pow x 5) 1/60)) (* 2 x)))
* * * * [misc]progress:  [ 49 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (* 1/60 (pow x 5)) (+ (* (* x 1/3) (* x x)) (* 2 x))) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (* 1/60 (pow x 5)) (+ (* (* x 1/3) (* x x)) (* 2 x))) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 50 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (/ (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5)))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5)))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 51 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) 1) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x))
* [exit]simplify:  Simplified to (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x))
* * * * [misc]progress:  [ 52 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) 1) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x))
* [exit]simplify:  Simplified to (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x))
* * * * [misc]progress:  [ 53 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) (/ (+ (exp x) (exp (- x))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (cbrt (+ (+ (* (* 1/3 x) (* x x)) (* (pow x 5) 1/60)) (* 2 x))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (cbrt (+ (+ (* (* 1/3 x) (* x x)) (* (pow x 5) 1/60)) (* 2 x))))
* * * * [misc]progress:  [ 54 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (/ (+ (exp x) (exp (- x))) (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (sqrt (+ (+ (* (* 1/3 x) (* x x)) (* (pow x 5) 1/60)) (* 2 x))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (sqrt (+ (+ (* (* 1/3 x) (* x x)) (* (pow x 5) 1/60)) (* 2 x))))
* * * * [misc]progress:  [ 55 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (exp x) (exp (- x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (+ (* (* 1/3 x) (* x x)) (* (pow x 5) 1/60)) (* 2 x)))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (+ (* (* 1/3 x) (* x x)) (* (pow x 5) 1/60)) (* 2 x)))
* * * * [misc]progress:  [ 56 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (225 enodes)
* [exit]simplify:  Simplified to (/ (+ (* 2 x) (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5)))) (+ (pow (exp x) 3) (exp (- (- x) (+ x x)))))
* [exit]simplify:  Simplified to (/ (+ (* 2 x) (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5)))) (+ (pow (exp x) 3) (exp (- (- x) (+ x x)))))
* * * * [misc]progress:  [ 57 / 84 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (- (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (227 enodes)
* * [misc]simplify:  iters left: 1 (429 enodes)
* [exit]simplify:  Simplified to (/ (+ (* (* x x) (* x 1/3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp (+ x x)) (exp (- (+ x x)))))
* [exit]simplify:  Simplified to (/ (+ (* (* x x) (* x 1/3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp (+ x x)) (exp (- (+ x x)))))
* * * * [misc]progress:  [ 58 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (pow (* 1/3 (pow x 3)) 3) (pow (+ (* 1/60 (pow x 5)) (* 2 x)) 3)) (* (+ (exp x) (exp (- x))) (+ (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (- (* (+ (* 1/60 (pow x 5)) (* 2 x)) (+ (* 1/60 (pow x 5)) (* 2 x))) (* (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (+ (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (- (* (+ (* 1/60 (pow x 5)) (* 2 x)) (+ (* 1/60 (pow x 5)) (* 2 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 (65 enodes)
* * [misc]simplify:  iters left: 4 (263 enodes)
* [exit]simplify:  Simplified to (+ (* (* (* (* 1/3 x) (* x x)) (* (* 1/3 x) (* x x))) (+ (exp (- x)) (exp x))) (* (+ (- (* 2 x) (* (* 1/3 x) (* x x))) (* (pow x 5) 1/60)) (* (+ (* 2 x) (* (pow x 5) 1/60)) (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (+ (* (* (* (* 1/3 x) (* x x)) (* (* 1/3 x) (* x x))) (+ (exp (- x)) (exp x))) (* (+ (- (* 2 x) (* (* 1/3 x) (* x x))) (* (pow x 5) 1/60)) (* (+ (* 2 x) (* (pow x 5) 1/60)) (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 59 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* (+ (* 1/60 (pow x 5)) (* 2 x)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (* (+ (exp x) (exp (- x))) (- (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (- (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* [exit]simplify:  Simplified to (* (- (* (* 1/3 x) (* x x)) (+ (* (pow x 5) 1/60) (* 2 x))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (* (- (* (* 1/3 x) (* x x)) (+ (* (pow x 5) 1/60) (* 2 x))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 60 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (log (* (exp (* 1/3 (pow x 3))) (* (exp (* 1/60 (pow x 5))) (exp (* 2 x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* (exp (* 1/3 (pow x 3))) (* (exp (* 1/60 (pow x 5))) (exp (* 2 x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (132 enodes)
* * [misc]simplify:  iters left: 1 (204 enodes)
* [exit]simplify:  Simplified to (* (* (pow (exp 1/60) (pow x 5)) (pow (exp 1/3) (pow x 3))) (exp (+ x x)))
* [exit]simplify:  Simplified to (* (* (pow (exp 1/60) (pow x 5)) (pow (exp 1/3) (pow x 3))) (exp (+ x x)))
* * * * [misc]progress:  [ 61 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (log (* (exp (* 1/3 (pow x 3))) (exp (+ (* 1/60 (pow x 5)) (* 2 x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* (exp (* 1/3 (pow x 3))) (exp (+ (* 1/60 (pow x 5)) (* 2 x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (141 enodes)
* * [misc]simplify:  iters left: 1 (212 enodes)
* [exit]simplify:  Simplified to (* (pow (exp 1/60) (pow x 5)) (* (exp (+ x x)) (pow (exp 1/3) (pow x 3))))
* [exit]simplify:  Simplified to (* (pow (exp 1/60) (pow x 5)) (* (exp (+ x x)) (pow (exp 1/3) (pow x 3))))
* * * * [misc]progress:  [ 62 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (pow (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) 1) (+ (exp x) (exp (- x)))))>
* * * * [misc]progress:  [ 63 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (exp (log (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (log (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (log (+ (* (* x x) (* x 1/3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* [exit]simplify:  Simplified to (log (+ (* (* x x) (* x 1/3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* * * * [misc]progress:  [ 64 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (log (exp (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (exp (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (* (exp (+ x x)) (* (pow (exp 1/60) (pow x 5)) (pow (exp 1/3) (pow x 3))))
* [exit]simplify:  Simplified to (* (exp (+ x x)) (* (pow (exp 1/60) (pow x 5)) (pow (exp 1/3) (pow x 3))))
* * * * [misc]progress:  [ 65 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (* (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5))))) (cbrt (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5))))))
* [exit]simplify:  Simplified to (* (cbrt (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5))))) (cbrt (+ (* 2 x) (+ (* (* x 1/3) (* x x)) (* 1/60 (pow x 5))))))
* [enter]simplify:  Simplifying (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* (* x x) (* x 1/3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* [exit]simplify:  Simplified to (cbrt (+ (* (* x x) (* x 1/3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* * * * [misc]progress:  [ 66 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (cbrt (* (* (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* (* (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (155 enodes)
* [exit]simplify:  Simplified to (pow (+ (* 2 x) (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5)))) 3)
* [exit]simplify:  Simplified to (pow (+ (* 2 x) (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5)))) 3)
* * * * [misc]progress:  [ 67 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (* x x) (* x 1/3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* [exit]simplify:  Simplified to (sqrt (+ (* (* x x) (* x 1/3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* [enter]simplify:  Simplifying (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (* x x) (* x 1/3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* [exit]simplify:  Simplified to (sqrt (+ (* (* x x) (* x 1/3)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* * * * [misc]progress:  [ 68 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (pow (* 1/3 (pow x 3)) 3) (pow (+ (* 1/60 (pow x 5)) (* 2 x)) 3)) (+ (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (- (* (+ (* 1/60 (pow x 5)) (* 2 x)) (+ (* 1/60 (pow x 5)) (* 2 x))) (* (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (+ (pow (* 1/3 (pow x 3)) 3) (pow (+ (* 1/60 (pow x 5)) (* 2 x)) 3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (315 enodes)
* [exit]simplify:  Simplified to (+ (pow (+ (* 2 x) (* (pow x 5) 1/60)) 3) (pow (* (* x 1/3) (* x x)) 3))
* [exit]simplify:  Simplified to (+ (pow (+ (* 2 x) (* (pow x 5) 1/60)) 3) (pow (* (* x 1/3) (* x x)) 3))
* [enter]simplify:  Simplifying (+ (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (- (* (+ (* 1/60 (pow x 5)) (* 2 x)) (+ (* 1/60 (pow x 5)) (* 2 x))) (* (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (198 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (- (* 2 x) (* (* x 1/3) (* x x))) (* (pow x 5) 1/60)) (+ (* 2 x) (* (pow x 5) 1/60))) (* (* (* x 1/3) (* x x)) (* (* x 1/3) (* x x))))
* [exit]simplify:  Simplified to (+ (* (+ (- (* 2 x) (* (* x 1/3) (* x x))) (* (pow x 5) 1/60)) (+ (* 2 x) (* (pow x 5) 1/60))) (* (* (* x 1/3) (* x x)) (* (* x 1/3) (* x x))))
* * * * [misc]progress:  [ 69 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (* 1 (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (exp x) (exp (- x)))))>
* * * * [misc]progress:  [ 70 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* (+ (* 1/60 (pow x 5)) (* 2 x)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (- (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (- (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* (+ (* 1/60 (pow x 5)) (* 2 x)) (+ (* 1/60 (pow x 5)) (* 2 x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* * [misc]simplify:  iters left: 3 (379 enodes)
* [exit]simplify:  Simplified to (- (* (* (* x x) (* x 1/3)) (* (* x x) (* x 1/3))) (* (+ (* 2 x) (* (pow x 5) 1/60)) (+ (* 2 x) (* (pow x 5) 1/60))))
* [exit]simplify:  Simplified to (- (* (* (* x x) (* x 1/3)) (* (* x x) (* x 1/3))) (* (+ (* 2 x) (* (pow x 5) 1/60)) (+ (* 2 x) (* (pow x 5) 1/60))))
* [enter]simplify:  Simplifying (- (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (- (* (* x 1/3) (* x x)) (+ (* 1/60 (pow x 5)) (* 2 x)))
* [exit]simplify:  Simplified to (- (* (* x 1/3) (* x x)) (+ (* 1/60 (pow x 5)) (* 2 x)))
* * * * [misc]progress:  [ 71 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (* 2 x)) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* [exit]simplify:  Simplified to (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5)))
* [exit]simplify:  Simplified to (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5)))
* * * * [misc]progress:  [ 72 / 84 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (+ (* 1/60 (pow x 5)) (* 2 x)) (* 1/3 (pow x 3))) (+ (exp x) (exp (- x)))))>
* * * * [misc]progress:  [ 73 / 84 ] simplifiying candidate #<alt-event (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* [exit]simplify:  Simplified to (/ (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 74 / 84 ] simplifiying candidate #<alt-event (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* [exit]simplify:  Simplified to (/ (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 75 / 84 ] simplifiying candidate #<alt-event (λ (x) (/ (+ (* 1/3 (exp (* 3 (- (log -1) (log (/ -1 x)))))) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (exp (* 3 (- (log -1) (log (/ -1 x)))))) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (166 enodes)
* * [misc]simplify:  iters left: 1 (365 enodes)
* [exit]simplify:  Simplified to (/ (+ (+ (* (* x x) (* x 1/3)) (* 2 x)) (* 1/60 (pow x 5))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 76 / 84 ] simplifiying candidate #<alt-event (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* [exit]simplify:  Simplified to (/ (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 77 / 84 ] simplifiying candidate #<alt-event (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* [exit]simplify:  Simplified to (/ (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 78 / 84 ] simplifiying candidate #<alt-event (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (exp (* 5 (- (log -1) (log (/ -1 x)))))) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (exp (* 5 (- (log -1) (log (/ -1 x)))))) (* 2 x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (278 enodes)
* [exit]simplify:  Simplified to (/ (+ (* (* x 1/3) (* x x)) (+ (* (pow x 5) 1/60) (* x 2))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 79 / 84 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* 2/15 (pow x 5)) x) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (- (+ (* 2/15 (pow x 5)) x) (* 1/3 (pow x 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (- x (- (* (* x x) (* 1/3 x)) (* (pow x 5) 2/15)))
* * * * [misc]progress:  [ 80 / 84 ] simplifiying candidate #<alt-event (λ (x) (+ (* 2 (/ x (+ (exp (- x)) (exp x)))) (+ (* 1/60 (/ (pow x 5) (+ (exp (- x)) (exp x)))) (* 1/3 (/ (pow x 3) (+ (exp (- x)) (exp x)))))))>
* [enter]simplify:  Simplifying (+ (* 2 (/ x (+ (exp (- x)) (exp x)))) (+ (* 1/60 (/ (pow x 5) (+ (exp (- x)) (exp x)))) (* 1/3 (/ (pow x 3) (+ (exp (- x)) (exp x))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (116 enodes)
* * [misc]simplify:  iters left: 1 (163 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (pow x 5) 1/60) (+ (exp (- x)) (exp x))) (* (/ x (+ (exp (- x)) (exp x))) (+ (* (* 1/3 x) x) 2)))
* * * * [misc]progress:  [ 81 / 84 ] simplifiying candidate #<alt-event (λ (x) (+ (* 1/3 (/ (exp (* 3 (- (log -1) (log (/ -1 x))))) (+ (exp (* -1 x)) (exp x)))) (+ (* 2 (/ x (+ (exp (* -1 x)) (exp x)))) (* 1/60 (/ (exp (* 5 (- (log -1) (log (/ -1 x))))) (+ (exp (* -1 x)) (exp x)))))))>
* [enter]simplify:  Simplifying (+ (* 1/3 (/ (exp (* 3 (- (log -1) (log (/ -1 x))))) (+ (exp (* -1 x)) (exp x)))) (+ (* 2 (/ x (+ (exp (* -1 x)) (exp x)))) (* 1/60 (/ (exp (* 5 (- (log -1) (log (/ -1 x))))) (+ (exp (* -1 x)) (exp x))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (151 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (* (pow x 5) 1/60) (+ (exp (- x)) (exp x))) (/ (* 2 x) (+ (exp (- x)) (exp x)))) (/ (* (* 1/3 x) (* x x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 82 / 84 ] simplifiying candidate #<alt-event (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* [exit]simplify:  Simplified to (/ (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 83 / 84 ] simplifiying candidate #<alt-event (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* [exit]simplify:  Simplified to (/ (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 84 / 84 ] simplifiying candidate #<alt-event (λ (x) (/ (+ (* 1/3 (exp (* 3 (- (log -1) (log (/ -1 x)))))) (+ (* 1/60 (exp (* 5 (- (log -1) (log (/ -1 x)))))) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (exp (* 3 (- (log -1) (log (/ -1 x)))))) (+ (* 1/60 (exp (* 5 (- (log -1) (log (/ -1 x)))))) (* 2 x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* * [misc]simplify:  iters left: 1 (495 enodes)
* [exit]simplify:  Simplified to (/ (+ (* (* x 1/3) (* x x)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp (- x)) (exp x)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (- (exp (+ x x)) (exp (+ (- x) (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp (+ x x)) (exp (+ (- x) (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (+ (- x) (- x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- x) (- 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]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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (+ x x)) (exp (+ (- x) (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (+ (- x) (- x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- x) (- 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]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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [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 (* (exp 0) (+ (* (/ (pow 2 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
* [misc]backup-simplify:  Simplify (- -2) into 2
* [misc]backup-simplify:  Simplify (+ 2 2) into 4
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
* [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 (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (+ 2 -2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 3) 6)) (* (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 4/3
* [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 (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
* [misc]backup-simplify:  Simplify (- -4/3) into 4/3
* [misc]backup-simplify:  Simplify (+ 4/3 4/3) into 8/3
* [misc]backup-simplify:  Simplify 8/3 into 8/3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 4) 24)) (* (/ (pow 2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
* [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 (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
* [misc]backup-simplify:  Simplify (- 2/3) into -2/3
* [misc]backup-simplify:  Simplify (+ 2/3 -2/3) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 5) 120)) (* (/ (pow 2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 4/15
* [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 (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
* [misc]backup-simplify:  Simplify (- -4/15) into 4/15
* [misc]backup-simplify:  Simplify (+ 4/15 4/15) 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) (/ 1 x))) (exp (+ (- (/ 1 x)) (- (/ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 x) (/ 1 x))) (exp (+ (- (/ 1 x)) (- (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 x) (/ 1 x))) into (exp (* 2 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (/ 1 x)) (- (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 x)) (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (- (/ 1 x)) (- (/ 1 x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 x) (/ 1 x))) (exp (+ (- (/ 1 x)) (- (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 x) (/ 1 x))) into (exp (* 2 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (/ 1 x)) (- (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 x)) (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (- (/ 1 x)) (- (/ 1 x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (exp (- (* 2 (/ 1 x))))) into (- (exp (- (* 2 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (exp (* 2 (/ 1 x))) (- (exp (- (* 2 (/ 1 x)))))) into (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) into (- (exp (/ 2 x)) (exp (- (* 2 (/ 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 (/ 2 (/ 1 x))) (exp (- (* 2 (/ 1 (/ 1 x)))))) into (- (exp (* 2 x)) (exp (- (* 2 x))))
* [misc]approximate:  Taking taylor expansion of (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 (- x)) (/ 1 (- x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- x))) (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x))))) into (exp (* 2 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 (- x)) (/ 1 (- x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- x))) (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x))))) into (exp (* 2 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (exp (* 2 (/ 1 x)))) into (- (exp (/ 2 x)))
* [misc]backup-simplify:  Simplify (+ (exp (- (* 2 (/ 1 x)))) (- (exp (/ 2 x)))) into (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x)))
* [misc]backup-simplify:  Simplify (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) into (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 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 (- (* 2 (/ 1 (/ 1 (- x)))))) (exp (/ 2 (/ 1 (- x))))) into (- (exp (* 2 x)) (exp (* -2 x)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ x x)) (exp (+ (- x) (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (+ (- x) (- x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- x) (- 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]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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [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) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
* [misc]backup-simplify:  Simplify (- -2) into 2
* [misc]backup-simplify:  Simplify (+ 2 2) into 4
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 4 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 (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ x x)) (exp (+ (- x) (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (+ (- x) (- x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- x) (- 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]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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [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) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
* [misc]backup-simplify:  Simplify (- -2) into 2
* [misc]backup-simplify:  Simplify (+ 2 2) into 4
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 4 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
* [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 (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (+ 2 -2) into 0
* [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) (+ (* 2 (/ 0 2)))) into 0
* [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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 3) 6)) (* (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 4/3
* [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 (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
* [misc]backup-simplify:  Simplify (- -4/3) into 4/3
* [misc]backup-simplify:  Simplify (+ 4/3 4/3) into 8/3
* [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 (- (/ 8/3 2) (+ (* 2 (/ 1 2)) (* 0 (/ 0 2)))) into 1/3
* [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 (- (/ 1/3 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 4) 24)) (* (/ (pow 2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
* [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 (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
* [misc]backup-simplify:  Simplify (- 2/3) into -2/3
* [misc]backup-simplify:  Simplify (+ 2/3 -2/3) 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) 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) (+ (* 2 (/ 0 2)) (* 0 (/ 1 2)) (* 1/3 (/ 0 2)))) 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) 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)) (* -1/3 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 5) 120)) (* (/ (pow 2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 4/15
* [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 (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
* [misc]backup-simplify:  Simplify (- -4/15) into 4/15
* [misc]backup-simplify:  Simplify (+ 4/15 4/15) into 8/15
* [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 (- (/ 8/15 2) (+ (* 2 (/ 1/12 2)) (* 0 (/ 0 2)) (* 1/3 (/ 1 2)) (* 0 (/ 0 2)))) into 1/60
* [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 (- (/ 1/60 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/3 (/ 1 2)) (* 0 (/ 0 2)))) into 2/15
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ (* 2/15 (pow x 5)) x) (* 1/3 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (/ (/ (- (exp (+ (/ 1 x) (/ 1 x))) (exp (+ (- (/ 1 x)) (- (/ 1 x))))) (+ (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) (/ 1 x))) (exp (+ (- (/ 1 x)) (- (/ 1 x))))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ (/ 1 x) (/ 1 x))) (exp (+ (- (/ 1 x)) (- (/ 1 x))))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 x) (/ 1 x))) (exp (+ (- (/ 1 x)) (- (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 x) (/ 1 x))) into (exp (* 2 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (/ 1 x)) (- (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 x)) (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (- (/ 1 x)) (- (/ 1 x)))) into (exp (- (* 2 (/ 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 (- (* 2 (/ 1 x))))) into (- (exp (- (* 2 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (exp (* 2 (/ 1 x))) (- (exp (- (* 2 (/ 1 x)))))) into (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 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 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 (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (pow (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 2))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (exp (+ (/ 1 x) (/ 1 x))) (exp (+ (- (/ 1 x)) (- (/ 1 x))))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ (/ 1 x) (/ 1 x))) (exp (+ (- (/ 1 x)) (- (/ 1 x))))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 x) (/ 1 x))) (exp (+ (- (/ 1 x)) (- (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 x) (/ 1 x))) into (exp (* 2 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (/ 1 x)) (- (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 x)) (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (- (/ 1 x)) (- (/ 1 x)))) into (exp (- (* 2 (/ 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 (- (* 2 (/ 1 x))))) into (- (exp (- (* 2 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (exp (* 2 (/ 1 x))) (- (exp (- (* 2 (/ 1 x)))))) into (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 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 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 (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (pow (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 2))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (pow (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 2)) into (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (pow (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 2))
* [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 (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (pow (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 2)) (/ 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 (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (pow (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 2)) (/ 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (pow (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 2)) (/ 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (pow (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 2)) (/ 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (pow (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 2)) (/ 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (pow (+ (exp (- (/ 1 x))) (exp (/ 1 x))) 2)) (/ 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 (/ (- (exp (/ 2 (/ 1 x))) (exp (- (* 2 (/ 1 (/ 1 x)))))) (pow (+ (exp (- (/ 1 (/ 1 x)))) (exp (/ 1 (/ 1 x)))) 2)) into (/ (- (exp (* 2 x)) (exp (- (* 2 x)))) (pow (+ (exp (- x)) (exp x)) 2))
* [misc]approximate:  Taking taylor expansion of (/ (/ (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x)))))) (+ (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)) (/ 1 (- x)))) (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x)))))) (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x)))))) (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 (- x)) (/ 1 (- x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- x))) (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x))))) into (exp (* 2 (/ 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 (* 2 (/ 1 x)))) into (- (exp (/ 2 x)))
* [misc]backup-simplify:  Simplify (+ (exp (- (* 2 (/ 1 x)))) (- (exp (/ 2 x)))) into (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x)))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 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 (- x) in x
* [misc]taylor:  Taking 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 (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (pow (+ (exp (/ -1 x)) (exp (/ 1 x))) 2))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x)))))) (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x)))))) (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 (- x)) (/ 1 (- x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- x))) (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x))))) into (exp (* 2 (/ 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 (* 2 (/ 1 x)))) into (- (exp (/ 2 x)))
* [misc]backup-simplify:  Simplify (+ (exp (- (* 2 (/ 1 x)))) (- (exp (/ 2 x)))) into (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x)))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 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 (- x) in x
* [misc]taylor:  Taking 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 (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (pow (+ (exp (/ -1 x)) (exp (/ 1 x))) 2))
* [misc]backup-simplify:  Simplify (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (pow (+ (exp (/ -1 x)) (exp (/ 1 x))) 2)) into (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (pow (+ (exp (/ -1 x)) (exp (/ 1 x))) 2))
* [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 (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (exp (/ -1 x)) (exp (/ 1 x)))) (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (pow (+ (exp (/ -1 x)) (exp (/ 1 x))) 2)) (/ 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 (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (pow (+ (exp (/ -1 x)) (exp (/ 1 x))) 2)) (/ 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (pow (+ (exp (/ -1 x)) (exp (/ 1 x))) 2)) (/ 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (pow (+ (exp (/ -1 x)) (exp (/ 1 x))) 2)) (/ 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (pow (+ (exp (/ -1 x)) (exp (/ 1 x))) 2)) (/ 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (pow (+ (exp (/ -1 x)) (exp (/ 1 x))) 2)) (/ 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 (/ (- (exp (- (* 2 (/ 1 (/ 1 (- x)))))) (exp (/ 2 (/ 1 (- x))))) (pow (+ (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x))))) 2)) into (/ (- (exp (* 2 x)) (exp (* -2 x))) (pow (+ (exp (* -1 x)) (exp x)) 2))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ x x)) (exp (+ (- x) (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (+ (- x) (- x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- x) (- 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]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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [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) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
* [misc]backup-simplify:  Simplify (- -2) into 2
* [misc]backup-simplify:  Simplify (+ 2 2) into 4
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 4 2) into 2
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ x x)) (exp (+ (- x) (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (exp (+ (- x) (- x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- x) (- 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]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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [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) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
* [misc]backup-simplify:  Simplify (- -2) into 2
* [misc]backup-simplify:  Simplify (+ 2 2) into 4
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 4 2) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
* [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 (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (+ 2 -2) into 0
* [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) (+ (* 2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 3) 6)) (* (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 4/3
* [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 (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
* [misc]backup-simplify:  Simplify (- -4/3) into 4/3
* [misc]backup-simplify:  Simplify (+ 4/3 4/3) into 8/3
* [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 (- (/ 8/3 2) (+ (* 2 (/ 1 2)) (* 0 (/ 0 2)))) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 4) 24)) (* (/ (pow 2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
* [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 (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
* [misc]backup-simplify:  Simplify (- 2/3) into -2/3
* [misc]backup-simplify:  Simplify (+ 2/3 -2/3) 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) 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) (+ (* 2 (/ 0 2)) (* 0 (/ 1 2)) (* 1/3 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 5) 120)) (* (/ (pow 2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 4/15
* [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 (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
* [misc]backup-simplify:  Simplify (- -4/15) into 4/15
* [misc]backup-simplify:  Simplify (+ 4/15 4/15) into 8/15
* [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 (- (/ 8/15 2) (+ (* 2 (/ 1/12 2)) (* 0 (/ 0 2)) (* 1/3 (/ 1 2)) (* 0 (/ 0 2)))) 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) (/ 1 x))) (exp (+ (- (/ 1 x)) (- (/ 1 x))))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ (/ 1 x) (/ 1 x))) (exp (+ (- (/ 1 x)) (- (/ 1 x))))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 x) (/ 1 x))) (exp (+ (- (/ 1 x)) (- (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 x) (/ 1 x))) into (exp (* 2 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (/ 1 x)) (- (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 x)) (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (- (/ 1 x)) (- (/ 1 x)))) into (exp (- (* 2 (/ 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 (- (* 2 (/ 1 x))))) into (- (exp (- (* 2 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (exp (* 2 (/ 1 x))) (- (exp (- (* 2 (/ 1 x)))))) into (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ (/ 1 x) (/ 1 x))) (exp (+ (- (/ 1 x)) (- (/ 1 x))))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 x) (/ 1 x))) (exp (+ (- (/ 1 x)) (- (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 x) (/ 1 x))) into (exp (* 2 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (/ 1 x)) (- (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 x)) (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (- (/ 1 x)) (- (/ 1 x)))) into (exp (- (* 2 (/ 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 (- (* 2 (/ 1 x))))) into (- (exp (- (* 2 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (exp (* 2 (/ 1 x))) (- (exp (- (* 2 (/ 1 x)))))) into (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (- (/ 1 x))) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (exp (- (/ 1 x))) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) into (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 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 (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (- (/ 1 x))) (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (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 (/ (- (exp (/ 2 (/ 1 x))) (exp (- (* 2 (/ 1 (/ 1 x)))))) (+ (exp (- (/ 1 (/ 1 x)))) (exp (/ 1 (/ 1 x))))) into (/ (- (exp (* 2 x)) (exp (- (* 2 x)))) (+ (exp (- x)) (exp x)))
* [misc]approximate:  Taking taylor expansion of (/ (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x)))))) (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x)))))) (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 (- x)) (/ 1 (- x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- x))) (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x))))) into (exp (* 2 (/ 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 (* 2 (/ 1 x)))) into (- (exp (/ 2 x)))
* [misc]backup-simplify:  Simplify (+ (exp (- (* 2 (/ 1 x)))) (- (exp (/ 2 x)))) into (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x)))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (exp (/ -1 x)) (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x)))))) (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 (- x)) (/ 1 (- x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- x))) (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 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 (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (- (/ 1 (- x))) (- (/ 1 (- x))))) into (exp (* 2 (/ 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 (* 2 (/ 1 x)))) into (- (exp (/ 2 x)))
* [misc]backup-simplify:  Simplify (+ (exp (- (* 2 (/ 1 x)))) (- (exp (/ 2 x)))) into (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x)))
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ -1 x)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (exp (/ -1 x)) (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (exp (/ -1 x)) (exp (/ 1 x)))) into (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 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 (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -1 x)) (exp (/ 1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) (exp (/ 2 x))) (+ (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 (/ (- (exp (- (* 2 (/ 1 (/ 1 (- x)))))) (exp (/ 2 (/ 1 (- x))))) (+ (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x)))))) into (/ (- (exp (* 2 x)) (exp (* -2 x))) (+ (exp (* -1 x)) (exp x)))
* * * * [misc]progress:  [ 4 / 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]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 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (log (/ (exp (exp (+ x x))) (exp (exp (+ (- x) (- x)))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (exp (exp (+ x x))) (exp (exp (+ (- x) (- 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 (85 enodes)
* * [misc]simplify:  iters left: 1 (208 enodes)
* [exit]simplify:  Simplified to (exp (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (exp (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 2 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (pow (- (exp (+ x x)) (exp (+ (- x) (- x)))) 1) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* * * * [misc]progress:  [ 3 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (exp (log (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (log (- (exp (+ x x)) (exp (+ (- x) (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (190 enodes)
* [exit]simplify:  Simplified to (log (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (log (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))))
* * * * [misc]progress:  [ 4 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (log (exp (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (exp (- (exp (+ x x)) (exp (+ (- x) (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (237 enodes)
* [exit]simplify:  Simplified to (exp (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (exp (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))))
* * * * [misc]progress:  [ 5 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))))
* [exit]simplify:  Simplified to (* (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))))
* [enter]simplify:  Simplifying (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (186 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))))
* * * * [misc]progress:  [ 6 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (cbrt (* (* (- (exp (+ x x)) (exp (+ (- x) (- x)))) (- (exp (+ x x)) (exp (+ (- x) (- x))))) (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* (* (- (exp (+ x x)) (exp (+ (- x) (- x)))) (- (exp (+ x x)) (exp (+ (- x) (- x))))) (- (exp (+ x x)) (exp (+ (- x) (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* [exit]simplify:  Simplified to (pow (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))) 3)
* [exit]simplify:  Simplified to (pow (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))) 3)
* * * * [misc]progress:  [ 7 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (186 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))))
* [enter]simplify:  Simplifying (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (186 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))))
* * * * [misc]progress:  [ 8 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (pow (exp (+ x x)) 3) (pow (exp (+ (- x) (- x))) 3)) (+ (* (exp (+ x x)) (exp (+ x x))) (+ (* (exp (+ (- x) (- x))) (exp (+ (- x) (- x)))) (* (exp (+ x x)) (exp (+ (- x) (- x))))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (- (pow (exp (+ x x)) 3) (pow (exp (+ (- x) (- x))) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (377 enodes)
* [exit]simplify:  Simplified to (+ (* (pow (exp x) 3) (pow (exp x) 3)) (/ (- 1) (* (pow (exp x) 3) (pow (exp x) 3))))
* [exit]simplify:  Simplified to (+ (* (pow (exp x) 3) (pow (exp x) 3)) (/ (- 1) (* (pow (exp x) 3) (pow (exp x) 3))))
* [enter]simplify:  Simplifying (+ (* (exp (+ x x)) (exp (+ x x))) (+ (* (exp (+ (- x) (- x))) (exp (+ (- x) (- x)))) (* (exp (+ x x)) (exp (+ (- x) (- x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (184 enodes)
* * [misc]simplify:  iters left: 2 (315 enodes)
* [exit]simplify:  Simplified to (+ (pow (exp (- x)) (+ 3 1)) (+ 1 (pow (exp x) (+ 3 1))))
* [exit]simplify:  Simplified to (+ (pow (exp (- x)) (+ 3 1)) (+ 1 (pow (exp x) (+ 3 1))))
* * * * [misc]progress:  [ 9 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (exp (+ x x)) (- (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (- (exp (+ (- x) (- x))))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 1) (exp x)) (exp x))
* [exit]simplify:  Simplified to (/ (/ (- 1) (exp x)) (exp x))
* * * * [misc]progress:  [ 10 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* 1 (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* * * * [misc]progress:  [ 11 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (* (exp (+ x x)) (exp (+ x x))) (* (exp (+ (- x) (- x))) (exp (+ (- x) (- x))))) (+ (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (- (* (exp (+ x x)) (exp (+ x x))) (* (exp (+ (- x) (- x))) (exp (+ (- x) (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (354 enodes)
* [exit]simplify:  Simplified to (+ (pow (exp x) (+ 3 1)) (/ (- 1) (pow (exp x) (+ 3 1))))
* [exit]simplify:  Simplified to (+ (pow (exp x) (+ 3 1)) (/ (- 1) (pow (exp x) (+ 3 1))))
* [enter]simplify:  Simplifying (+ (exp (+ x x)) (exp (+ (- x) (- x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (+ (* (exp x) (exp x)) (exp (+ (- x) (- x))))
* [exit]simplify:  Simplified to (+ (* (exp x) (exp x)) (exp (+ (- x) (- x))))
* * * * [misc]progress:  [ 12 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (+ (exp x) (exp (- x))) (- (exp x) (exp (- x)))) (+ (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 (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))
* [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:  [ 13 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (- (exp x) (sqrt (exp (+ (- x) (- x)))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (+ (exp x) (sqrt (exp (+ (- x) (- x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (fabs (exp (- x))))
* [exit]simplify:  Simplified to (+ (exp x) (fabs (exp (- x))))
* [enter]simplify:  Simplifying (- (exp x) (sqrt (exp (+ (- x) (- x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (- (exp x) (fabs (exp (- x))))
* [exit]simplify:  Simplified to (- (exp x) (fabs (exp (- x))))
* * * * [misc]progress:  [ 14 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (+ (sqrt (exp (+ x x))) (exp (- x))) (- (sqrt (exp (+ x x))) (exp (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (+ (sqrt (exp (+ x x))) (exp (- x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (+ (exp (- x)) (fabs (exp x)))
* [exit]simplify:  Simplified to (+ (exp (- x)) (fabs (exp x)))
* [enter]simplify:  Simplifying (- (sqrt (exp (+ x x))) (exp (- x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (+ (/ (- 1) (exp x)) (fabs (exp x)))
* [exit]simplify:  Simplified to (+ (/ (- 1) (exp x)) (fabs (exp x)))
* * * * [misc]progress:  [ 15 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x)))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (+ (fabs (exp x)) (fabs (exp (- x))))
* [exit]simplify:  Simplified to (+ (fabs (exp x)) (fabs (exp (- x))))
* [enter]simplify:  Simplifying (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (- (fabs (exp x)) (fabs (exp (- x))))
* [exit]simplify:  Simplified to (- (fabs (exp x)) (fabs (exp (- x))))
* * * * [misc]progress:  [ 16 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* 1 (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (- (exp (+ x x)) (exp (+ (- x) (- x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (185 enodes)
* [exit]simplify:  Simplified to (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))
* [exit]simplify:  Simplified to (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))
* * * * [misc]progress:  [ 17 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (exp (+ x x)) (- (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (- (exp (+ (- x) (- x))))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 1) (exp x)) (exp x))
* [exit]simplify:  Simplified to (/ (/ (- 1) (exp x)) (exp x))
* * * * [misc]progress:  [ 18 / 314 ] simplifiying candidate #<alt-delta (λ (x) (pow (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) 1))>
* * * * [misc]progress:  [ 19 / 314 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (- (log (- (exp (+ x x)) (exp (+ (- x) (- x))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (- (- (log (- (exp (+ x x)) (exp (+ (- x) (- x))))) (log (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (377 enodes)
* [exit]simplify:  Simplified to (+ (- (log (+ (exp x) (/ (- 1) (exp x)))) (log (+ (exp x) (exp (- x))))) 0)
* [exit]simplify:  Simplified to (+ (- (log (+ (exp x) (/ (- 1) (exp x)))) (log (+ (exp x) (exp (- x))))) 0)
* * * * [misc]progress:  [ 20 / 314 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (log (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (- (log (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (log (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (241 enodes)
* [exit]simplify:  Simplified to (- (log (+ (/ (- 1) (exp x)) (* 1 (exp x)))) (log (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (- (log (+ (/ (- 1) (exp x)) (* 1 (exp x)))) (log (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 21 / 314 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (log (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (354 enodes)
* [exit]simplify:  Simplified to (log (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (log (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 22 / 314 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (exp (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (328 enodes)
* [exit]simplify:  Simplified to (exp (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (exp (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 23 / 314 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (/ (/ (* (* (- (exp (+ x x)) (exp (+ (- x) (- x)))) (- (exp (+ x x)) (exp (+ (- x) (- x))))) (- (exp (+ x x)) (exp (+ (- x) (- 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 x)) (exp (+ (- x) (- x)))) (- (exp (+ x x)) (exp (+ (- x) (- x))))) (- (exp (+ x x)) (exp (+ (- x) (- 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 (16 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (209 enodes)
* [exit]simplify:  Simplified to (/ (pow (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x))) 3) (* (pow (+ (exp x) (exp (- x))) 3) (pow (+ (exp x) (exp (- x))) 3)))
* [exit]simplify:  Simplified to (/ (pow (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x))) 3) (* (pow (+ (exp x) (exp (- x))) 3) (pow (+ (exp x) (exp (- x))) 3)))
* * * * [misc]progress:  [ 24 / 314 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (/ (* (* (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (* (* (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (201 enodes)
* [exit]simplify:  Simplified to (pow (* (/ (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))) (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x)))) 3)
* [exit]simplify:  Simplified to (pow (* (/ (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))) (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x)))) 3)
* * * * [misc]progress:  [ 25 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) (cbrt (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))) (cbrt (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) (cbrt (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp 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 (62 enodes)
* * [misc]simplify:  iters left: 3 (129 enodes)
* * [misc]simplify:  iters left: 2 (309 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x)))) (cbrt (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x)))) (cbrt (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (cbrt (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (308 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (cbrt (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 26 / 314 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (* (* (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 (102 enodes)
* * [misc]simplify:  iters left: 3 (330 enodes)
* [exit]simplify:  Simplified to (pow (* 1 (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp x) (exp (- x))))) 3)
* [exit]simplify:  Simplified to (pow (* 1 (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp x) (exp (- x))))) 3)
* * * * [misc]progress:  [ 27 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) (sqrt (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (308 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (sqrt (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (sqrt (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (308 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (sqrt (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 28 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (- (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (- (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (225 enodes)
* [exit]simplify:  Simplified to (* (- 1) (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (* (- 1) (+ (/ (- 1) (exp x)) (exp x)))
* [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:  [ 29 / 314 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ (exp (+ x x)) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (/ (/ (exp (+ (- x) (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (exp (+ x x)) (+ (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 (31 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (164 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)))))
* [enter]simplify:  Simplifying (/ (/ (exp (+ (- x) (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (87 enodes)
* * [misc]simplify:  iters left: 2 (205 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:  [ 30 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (189 enodes)
* * [misc]simplify:  iters left: 1 (466 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (/ (- 1) (exp x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt (+ (/ (- 1) (exp x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (/ (- 1) (exp x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt (+ (/ (- 1) (exp x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (167 enodes)
* * [misc]simplify:  iters left: 1 (443 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 31 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (173 enodes)
* * [misc]simplify:  iters left: 1 (452 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (exp x) (/ (- 1) (exp x)))) (/ (cbrt (+ (exp x) (/ (- 1) (exp x)))) (sqrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (exp x) (/ (- 1) (exp x)))) (/ (cbrt (+ (exp x) (/ (- 1) (exp x)))) (sqrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (167 enodes)
* * [misc]simplify:  iters left: 1 (443 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp x) (/ (- 1) (exp x)))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp x) (/ (- 1) (exp x)))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 32 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))) 1) (/ (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (460 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (/ (- 1) (exp x)) (exp x))) (cbrt (+ (/ (- 1) (exp x)) (exp x))))
* [exit]simplify:  Simplified to (* (cbrt (+ (/ (- 1) (exp x)) (exp x))) (cbrt (+ (/ (- 1) (exp x)) (exp x))))
* [enter]simplify:  Simplifying (/ (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (443 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp x) (/ (- 1) (exp x)))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp x) (/ (- 1) (exp x)))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 33 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))) 1) (/ (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (460 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (/ (- 1) (exp x)) (exp x))) (cbrt (+ (/ (- 1) (exp x)) (exp x))))
* [exit]simplify:  Simplified to (* (cbrt (+ (/ (- 1) (exp x)) (exp x))) (cbrt (+ (/ (- 1) (exp x)) (exp x))))
* [enter]simplify:  Simplifying (/ (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (443 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp x) (/ (- 1) (exp x)))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp x) (/ (- 1) (exp x)))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 34 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (170 enodes)
* * [misc]simplify:  iters left: 1 (451 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (exp x)) (exp x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (exp x)) (exp x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (167 enodes)
* * [misc]simplify:  iters left: 1 (443 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 35 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (167 enodes)
* * [misc]simplify:  iters left: 1 (443 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp x) (/ (- 1) (exp x)))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp x) (/ (- 1) (exp x)))) (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (167 enodes)
* * [misc]simplify:  iters left: 1 (443 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp x) (/ (- 1) (exp x)))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp x) (/ (- 1) (exp x)))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 36 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) 1) (/ (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (439 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (exp x)) (exp x)))
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (443 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp x) (/ (- 1) (exp x)))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp x) (/ (- 1) (exp x)))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 37 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) 1) (/ (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (439 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (sqrt (+ (/ (- 1) (exp x)) (exp x)))
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (443 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp x) (/ (- 1) (exp x)))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp x) (/ (- 1) (exp x)))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 38 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (202 enodes)
* * [misc]simplify:  iters left: 1 (351 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))) (/ (* (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x))))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))) (/ (* (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x))))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (230 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 39 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (342 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (/ (- 1) (exp (+ x x))) (exp (+ x x)))) (* (sqrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt (+ (/ (- 1) (exp (+ x x))) (exp (+ x x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (/ (- 1) (exp (+ x x))) (exp (+ x x)))) (* (sqrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt (+ (/ (- 1) (exp (+ x x))) (exp (+ x x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (234 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (* (cbrt (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (* (cbrt (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 40 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (385 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (316 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 41 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (385 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (316 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 42 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* * [misc]simplify:  iters left: 1 (344 enodes)
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (exp (+ x x)) (* (exp (- x)) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (* (sqrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (- (exp (+ x x)) (* (exp (- x)) (exp (- x)))))))
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (exp (+ x x)) (* (exp (- x)) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (* (sqrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (- (exp (+ x x)) (* (exp (- x)) (exp (- x)))))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (234 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (* (sqrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (* (sqrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 43 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (312 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (- (exp (+ x x)) (* (exp (- x)) (exp (- x))))) (cbrt (- (exp (+ x x)) (* (exp (- x)) (exp (- x)))))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (* (cbrt (- (exp (+ x x)) (* (exp (- x)) (exp (- x))))) (cbrt (- (exp (+ x x)) (* (exp (- x)) (exp (- x)))))) (+ (exp x) (exp (- x))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (291 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 44 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1) (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (227 enodes)
* * [misc]simplify:  iters left: 1 (464 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (/ (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (sqrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (/ (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (sqrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (316 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 45 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1) (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (227 enodes)
* * [misc]simplify:  iters left: 1 (464 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (/ (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (sqrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (/ (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (sqrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (316 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 46 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (304 enodes)
* * [misc]simplify:  iters left: 1 (477 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (277 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))))
* * * * [misc]progress:  [ 47 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (196 enodes)
* * [misc]simplify:  iters left: 1 (334 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (exp (+ x x))) (exp (+ x x)))) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt (+ (/ (- 1) (exp (+ x x))) (exp (+ x x))))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (exp (+ x x))) (exp (+ x x)))) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt (+ (/ (- 1) (exp (+ x x))) (exp (+ x x))))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (277 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))))
* * * * [misc]progress:  [ 48 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) 1) (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))) (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))) (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (315 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 49 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) 1) (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))) (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))) (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (315 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 50 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (304 enodes)
* * [misc]simplify:  iters left: 1 (477 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (277 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))))
* * * * [misc]progress:  [ 51 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (196 enodes)
* * [misc]simplify:  iters left: 1 (334 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (exp (+ x x))) (exp (+ x x)))) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt (+ (/ (- 1) (exp (+ x x))) (exp (+ x x))))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (exp (+ x x))) (exp (+ x x)))) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt (+ (/ (- 1) (exp (+ x x))) (exp (+ x x))))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (277 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))))
* * * * [misc]progress:  [ 52 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) 1) (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))) (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))) (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (315 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 53 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) 1) (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))) (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))) (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (315 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 54 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (251 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (exp (+ x x))) (exp (+ x x)))) (* (cbrt (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (exp (+ x x))) (exp (+ x x)))) (* (cbrt (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (230 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 55 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (115 enodes)
* * [misc]simplify:  iters left: 1 (247 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (234 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (* (cbrt (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (* (cbrt (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 56 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (247 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (316 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 57 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (247 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (316 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 58 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (* (sqrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (* (sqrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (234 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (* (sqrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (* (sqrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 59 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (291 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (291 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 60 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (237 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (316 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 61 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (237 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (316 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 62 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (115 enodes)
* * [misc]simplify:  iters left: 1 (248 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (* (exp (- x)) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (* (exp (- x)) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (277 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))))
* * * * [misc]progress:  [ 63 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (232 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))) (sqrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (277 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))))
* * * * [misc]progress:  [ 64 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) 1) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (315 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 65 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) 1) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (315 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 66 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (115 enodes)
* * [misc]simplify:  iters left: 1 (248 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (* (exp (- x)) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (* (exp (- x)) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (277 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))))
* * * * [misc]progress:  [ 67 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (232 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))) (sqrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (277 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))))
* * * * [misc]progress:  [ 68 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) 1) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (315 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 69 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) 1) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (315 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 70 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ 1 (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (293 enodes)
* [exit]simplify:  Simplified to (/ (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 71 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (125 enodes)
* * [misc]simplify:  iters left: 2 (361 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))) (/ (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))) (/ (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 72 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (392 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 73 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (392 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 74 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (125 enodes)
* * [misc]simplify:  iters left: 2 (361 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (/ (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (/ (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 75 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 1 (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) 1)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) 1)
* * * * [misc]progress:  [ 76 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (392 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 77 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (392 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 78 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 79 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 80 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) 1)
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (307 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 81 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) 1)
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (307 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 82 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 83 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 84 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) 1)
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (307 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 85 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) 1)
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (307 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 86 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (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 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (/ 1 (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (cbrt (+ (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 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 87 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 88 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (- (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)))))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (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 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 89 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (- (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)))))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (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 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 90 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (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)
* * [misc]simplify:  iters left: 2 (31 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 91 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp 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 (19 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 92 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) 1) (/ (/ (- (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))))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 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))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 93 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) 1) (/ (/ (- (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))))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 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))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 94 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (exp (- x))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (exp (- x))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (291 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 95 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (exp (- x))) 1) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (exp (- x))) 1) (sqrt (+ (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)
* * [misc]simplify:  iters left: 3 (21 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))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (291 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 96 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (exp (- x))) 1) 1) (/ (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (exp (- x))) 1) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (+ (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (+ (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (227 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:  [ 97 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (exp (- x))) 1) 1) (/ (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (exp (- x))) 1) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (+ (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (+ (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (227 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:  [ 98 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (exp (- x))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (exp (- x))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (291 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 99 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (exp (- x))) 1) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (exp (- x))) 1) (sqrt (+ (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)
* * [misc]simplify:  iters left: 3 (21 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))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (291 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 100 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (exp (- x))) 1) 1) (/ (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (exp (- x))) 1) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (+ (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (+ (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (227 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:  [ 101 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (exp (- x))) 1) 1) (/ (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (exp (- x))) 1) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (+ (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (+ (exp (- x)) (exp x))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (227 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:  [ 102 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (fabs (exp (- x)))) (* (cbrt (+ (exp (- x)) (exp x))) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp x) (fabs (exp (- x)))) (* (cbrt (+ (exp (- x)) (exp x))) (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * * * [misc]progress:  [ 103 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (116 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (sqrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (sqrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * * * [misc]progress:  [ 104 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp (- x))) (exp x)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp (- x))) (exp x)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (exp x) (fabs (exp (- x)))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (/ (- (exp x) (fabs (exp (- x)))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 105 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp (- x))) (exp x)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp (- x))) (exp x)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (exp x) (fabs (exp (- x)))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (/ (- (exp x) (fabs (exp (- x)))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 106 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (116 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))))
* * * * [misc]progress:  [ 107 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (fabs (exp (- x)))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (+ (exp x) (fabs (exp (- x)))) (+ (exp x) (exp (- x))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 108 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1) (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp (- x))) (exp x)) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp (- x))) (exp x)) (sqrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (exp x) (fabs (exp (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (/ (- (exp x) (fabs (exp (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 109 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1) (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp (- x))) (exp x)) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp (- x))) (exp x)) (sqrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (exp x) (fabs (exp (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (/ (- (exp x) (fabs (exp (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 110 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (fabs (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (+ (exp x) (fabs (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (200 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (+ (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (+ (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))))
* * * * [misc]progress:  [ 111 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp (- x))) (exp x)) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp (- x))) (exp x)) (sqrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (200 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))))
* * * * [misc]progress:  [ 112 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) 1) (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (fabs (exp (- x))))
* [exit]simplify:  Simplified to (+ (exp x) (fabs (exp (- x))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- 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 (52 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (135 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 113 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) 1) (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (fabs (exp (- x))))
* [exit]simplify:  Simplified to (+ (exp x) (fabs (exp (- x))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- 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 (52 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (135 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 114 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (fabs (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (+ (exp x) (fabs (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (200 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (+ (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (+ (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))))
* * * * [misc]progress:  [ 115 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp (- x))) (exp x)) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp (- x))) (exp x)) (sqrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (200 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))))
* * * * [misc]progress:  [ 116 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) 1) (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (fabs (exp (- x))))
* [exit]simplify:  Simplified to (+ (exp x) (fabs (exp (- x))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- 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 (52 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (135 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 117 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) 1) (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (fabs (exp (- x))))
* [exit]simplify:  Simplified to (+ (exp x) (fabs (exp (- x))))
* [enter]simplify:  Simplifying (/ (/ (- (exp x) (sqrt (exp (+ (- x) (- 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 (52 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (135 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 118 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x 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 (23 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 119 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (fabs (exp x))) (cbrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (fabs (exp x))) (cbrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (80 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (/ (- 1) (exp x))) (cbrt (+ (exp (- x)) (exp x)))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (/ (- 1) (exp x))) (cbrt (+ (exp (- x)) (exp x)))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 120 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (fabs (exp x))) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (fabs (exp x))) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (cbrt (+ (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 (42 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (167 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 121 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (fabs (exp x))) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (fabs (exp x))) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (cbrt (+ (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 (42 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (167 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 122 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (fabs (exp x))) (sqrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (fabs (exp x))) (sqrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (80 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (/ (- 1) (exp x))) (sqrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (/ (- 1) (exp x))) (sqrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 123 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (fabs (exp x))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (fabs (exp x))) (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 124 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) 1) (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (fabs (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (fabs (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (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 (42 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (167 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 125 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) 1) (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (fabs (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (fabs (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (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 (42 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (167 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 126 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (fabs (exp x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (fabs (exp x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (300 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 127 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (fabs (exp x))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (fabs (exp x))) (sqrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (300 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 128 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) 1) (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (+ (exp (- x)) (fabs (exp x)))
* [exit]simplify:  Simplified to (+ (exp (- x)) (fabs (exp x)))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x 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 (45 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (/ (- 1) (exp x))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (/ (- 1) (exp x))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 129 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) 1) (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (+ (exp (- x)) (fabs (exp x)))
* [exit]simplify:  Simplified to (+ (exp (- x)) (fabs (exp x)))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x 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 (45 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (/ (- 1) (exp x))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (/ (- 1) (exp x))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 130 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (fabs (exp x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (fabs (exp x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (300 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 131 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (fabs (exp x))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (fabs (exp x))) (sqrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (300 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 132 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) 1) (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (+ (exp (- x)) (fabs (exp x)))
* [exit]simplify:  Simplified to (+ (exp (- x)) (fabs (exp x)))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x 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 (45 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (/ (- 1) (exp x))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (/ (- 1) (exp x))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 133 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) 1) (/ (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (+ (exp (- x)) (fabs (exp x)))
* [exit]simplify:  Simplified to (+ (exp (- x)) (fabs (exp x)))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x 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 (45 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (/ (- 1) (exp x))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (/ (- 1) (exp x))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 134 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (* (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (* (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * * * [misc]progress:  [ 135 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (sqrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (sqrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (111 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (/ (- (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 136 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 137 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 138 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (111 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (/ (- (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 139 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (+ (exp x) (exp (- x))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 140 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1) (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (sqrt (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (sqrt (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 141 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1) (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (sqrt (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (sqrt (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 142 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (193 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp (- x)) (exp x)))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (/ (- (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp (- x)) (exp x)))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 143 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (193 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp (- x)) (exp x)))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (/ (- (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp (- x)) (exp x)))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 144 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) 1) (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (+ (fabs (exp x)) (fabs (exp (- x))))
* [exit]simplify:  Simplified to (+ (fabs (exp x)) (fabs (exp (- x))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp 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 (55 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (205 enodes)
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 145 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) 1) (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (+ (fabs (exp x)) (fabs (exp (- x))))
* [exit]simplify:  Simplified to (+ (fabs (exp x)) (fabs (exp (- x))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp 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 (55 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (205 enodes)
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 146 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (193 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp (- x)) (exp x)))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (/ (- (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp (- x)) (exp x)))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 147 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (193 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp (- x)) (exp x)))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (/ (- (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp (- x)) (exp x)))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 148 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) 1) (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (+ (fabs (exp x)) (fabs (exp (- x))))
* [exit]simplify:  Simplified to (+ (fabs (exp x)) (fabs (exp (- x))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp 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 (55 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (205 enodes)
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 149 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) 1) (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (+ (fabs (exp x)) (fabs (exp (- x))))
* [exit]simplify:  Simplified to (+ (fabs (exp x)) (fabs (exp (- x))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp 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 (55 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (205 enodes)
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 150 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ 1 (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (293 enodes)
* [exit]simplify:  Simplified to (/ (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 151 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (125 enodes)
* * [misc]simplify:  iters left: 2 (361 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))) (/ (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))) (/ (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 152 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (392 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 153 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (392 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 154 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (125 enodes)
* * [misc]simplify:  iters left: 2 (361 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (/ (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (/ (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 155 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 1 (+ (exp (- x)) (exp x)))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) 1)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) 1)
* * * * [misc]progress:  [ 156 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (392 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 157 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (392 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 158 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 159 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 160 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) 1)
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (307 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 161 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) 1)
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (307 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 162 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 163 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 164 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) 1)
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (307 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 165 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) 1)
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (307 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 166 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 167 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 168 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (307 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 169 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (307 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 170 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (301 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (/ (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (/ 1 (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ 1 (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 171 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ 1 (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (176 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (/ 1 (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ 1 (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 172 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) 1) (/ (/ 1 (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (364 enodes)
* [exit]simplify:  Simplified to (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))
* [exit]simplify:  Simplified to (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))
* [enter]simplify:  Simplifying (/ (/ 1 (+ (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 (22 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (120 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ 1 (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 173 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) 1) (/ (/ 1 (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (364 enodes)
* [exit]simplify:  Simplified to (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))
* [exit]simplify:  Simplified to (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))
* [enter]simplify:  Simplifying (/ (/ 1 (+ (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 (22 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (120 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ 1 (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 174 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (238 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x)))) (cbrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (+ (exp (- (- x) (+ x x))) (pow (exp x) 3))))
* [exit]simplify:  Simplified to (/ (/ (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x)))) (cbrt (+ (exp (- x)) (exp x)))) (* (cbrt (+ (exp (- x)) (exp x))) (+ (exp (- (- x) (+ x x))) (pow (exp x) 3))))
* [enter]simplify:  Simplifying (/ (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* * [misc]simplify:  iters left: 1 (337 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (+ (- x) (- x))) (- (exp (+ x x)) 1)) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp (+ (- x) (- x))) (- (exp (+ x x)) 1)) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 175 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (sqrt (+ (exp x) (exp (- x))))) (/ (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (182 enodes)
* * [misc]simplify:  iters left: 2 (478 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))) (/ (+ (exp (- (- x) (+ x x))) (pow (exp x) 3)) (+ (/ (- 1) (exp x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))) (/ (+ (exp (- (- x) (+ x x))) (pow (exp x) 3)) (+ (/ (- 1) (exp x)) (exp x))))
* [enter]simplify:  Simplifying (/ (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* * [misc]simplify:  iters left: 1 (337 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (+ (- x) (- x))) (- (exp (+ x x)) 1)) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp (+ (- x) (- x))) (- (exp (+ x x)) 1)) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 176 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 1) (/ (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* * [misc]simplify:  iters left: 2 (440 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp (+ x x))) (exp (+ x x))) (+ (exp (- (- x) (+ x x))) (pow (exp x) 3)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp (+ x x))) (exp (+ x x))) (+ (exp (- (- x) (+ x x))) (pow (exp x) 3)))
* [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 (28 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (338 enodes)
* [exit]simplify:  Simplified to (/ (- (exp (+ (- x) (- x))) (- 1 (exp (+ x x)))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (- (exp (+ (- x) (- x))) (- 1 (exp (+ x x)))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 177 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 1) (/ (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* * [misc]simplify:  iters left: 2 (440 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp (+ x x))) (exp (+ x x))) (+ (exp (- (- x) (+ x x))) (pow (exp x) 3)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp (+ x x))) (exp (+ x x))) (+ (exp (- (- x) (+ x x))) (pow (exp x) 3)))
* [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 (28 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (338 enodes)
* [exit]simplify:  Simplified to (/ (- (exp (+ (- x) (- x))) (- 1 (exp (+ x x)))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (- (exp (+ (- x) (- x))) (- 1 (exp (+ x x)))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 178 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (- (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (379 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 179 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (- (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (294 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (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 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 180 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 1) (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (267 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 181 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 1) (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (267 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 182 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))>
* * * * [misc]progress:  [ 183 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (/ 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:  [ 184 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (305 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 185 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (192 enodes)
* [exit]simplify:  Simplified to (/ (/ (* 1 (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (* 1 (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 186 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 187 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) 1) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* [exit]simplify:  Simplified to (+ (/ (- 1) (exp x)) (exp x))
* [exit]simplify:  Simplified to (+ (/ (- 1) (exp x)) (exp x))
* * * * [misc]progress:  [ 188 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) 1) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* [exit]simplify:  Simplified to (+ (/ (- 1) (exp x)) (exp x))
* [exit]simplify:  Simplified to (+ (/ (- 1) (exp x)) (exp x))
* * * * [misc]progress:  [ 189 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))) (/ (+ (exp x) (exp (- x))) (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (446 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (cbrt (+ (exp x) (/ (- 1) (exp x)))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (cbrt (+ (exp x) (/ (- 1) (exp x)))))
* * * * [misc]progress:  [ 190 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (/ (+ (exp x) (exp (- x))) (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (446 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (sqrt (+ (exp x) (/ (- 1) (exp x)))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (sqrt (+ (exp x) (/ (- 1) (exp x)))))
* * * * [misc]progress:  [ 191 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (+ (exp x) (exp (- x))) (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (269 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (* (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 192 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (sqrt (+ (exp x) (exp (- x))))) (/ (+ (exp x) (exp (- x))) (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (269 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))) (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (* (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))) (cbrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 193 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) (/ (+ (exp x) (exp (- x))) (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (177 enodes)
* * [misc]simplify:  iters left: 1 (429 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))))
* [exit]simplify:  Simplified to (/ (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))))
* * * * [misc]progress:  [ 194 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) (/ (+ (exp x) (exp (- x))) (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (177 enodes)
* * [misc]simplify:  iters left: 1 (429 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))))
* [exit]simplify:  Simplified to (/ (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (cbrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))))
* * * * [misc]progress:  [ 195 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (+ (exp x) (exp (- x))) (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (269 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (* (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 196 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (+ (exp x) (exp (- x))) (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (269 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))) (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (* (+ (exp (- x)) (exp x)) (sqrt (+ (exp (- x)) (exp x)))) (sqrt (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 197 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) (/ (+ (exp x) (exp (- x))) (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (177 enodes)
* * [misc]simplify:  iters left: 1 (429 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))))
* [exit]simplify:  Simplified to (/ (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))))
* * * * [misc]progress:  [ 198 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) (/ (+ (exp x) (exp (- x))) (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (177 enodes)
* * [misc]simplify:  iters left: 1 (429 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))))
* [exit]simplify:  Simplified to (/ (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))))
* * * * [misc]progress:  [ 199 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp (- x)) (exp x))) (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp (- x)) (exp x))) (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 200 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (- x)) (exp x))) (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (- x)) (exp x))) (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 201 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 1) (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (305 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 202 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 1) (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (305 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 203 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (exp x) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (+ (exp x) (exp (- x))) (/ (- (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (exp (- x)) (exp x)) (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (/ (+ (exp (- x)) (exp x)) (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 204 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (/ (+ (exp x) (exp (- x))) (/ (- (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (exp (- x)) (exp x)) (+ (exp x) (/ (- 1) (exp x)))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (/ (+ (exp (- x)) (exp x)) (+ (exp x) (/ (- 1) (exp x)))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 205 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (exp x) (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)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (197 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (exp x) (exp (- x))) (+ (/ (- 1) (exp x)) (exp x))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (* (/ (+ (exp x) (exp (- x))) (+ (/ (- 1) (exp x)) (exp x))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 206 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (exp x) (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)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (197 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (exp x) (exp (- x))) (+ (/ (- 1) (exp x)) (exp x))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (* (/ (+ (exp x) (exp (- x))) (+ (/ (- 1) (exp x)) (exp x))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 207 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (+ (exp x) (exp (- x))) (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (123 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (exp (- x)) (exp x))) (/ (+ (exp (- x)) (exp x)) (- (exp x) (fabs (exp (- x))))))
* [exit]simplify:  Simplified to (* (cbrt (+ (exp (- x)) (exp x))) (/ (+ (exp (- x)) (exp x)) (- (exp x) (fabs (exp (- x))))))
* * * * [misc]progress:  [ 208 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (+ (exp x) (exp (- x))) (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (123 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (exp (- x)) (exp x))) (/ (+ (exp (- x)) (exp x)) (- (exp x) (fabs (exp (- x))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (exp (- x)) (exp x))) (/ (+ (exp (- x)) (exp x)) (- (exp x) (fabs (exp (- x))))))
* * * * [misc]progress:  [ 209 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) (/ (+ (exp x) (exp (- x))) (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (143 enodes)
* * [misc]simplify:  iters left: 1 (296 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))) (- (exp x) (fabs (exp (- x)))))
* [exit]simplify:  Simplified to (/ (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))) (- (exp x) (fabs (exp (- x)))))
* * * * [misc]progress:  [ 210 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) (/ (+ (exp x) (exp (- x))) (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (143 enodes)
* * [misc]simplify:  iters left: 1 (296 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))) (- (exp x) (fabs (exp (- x)))))
* [exit]simplify:  Simplified to (/ (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))) (- (exp x) (fabs (exp (- x)))))
* * * * [misc]progress:  [ 211 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (+ (exp x) (exp (- x))) (/ (- (sqrt (exp (+ x x))) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (sqrt (exp (+ x x))) (exp (- x))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (exp (- x)) (exp x)) (+ (fabs (exp x)) (/ (- 1) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (/ (+ (exp (- x)) (exp x)) (+ (fabs (exp x)) (/ (- 1) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 212 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (/ (+ (exp x) (exp (- x))) (/ (- (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (exp (- x)) (exp x)) (+ (fabs (exp x)) (/ (- 1) (exp x)))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (* (/ (+ (exp (- x)) (exp x)) (+ (fabs (exp x)) (/ (- 1) (exp x)))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 213 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) (/ (+ (exp x) (exp (- x))) (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (sqrt (exp (+ x 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 (43 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (198 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 214 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) (/ (+ (exp x) (exp (- x))) (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (sqrt (exp (+ x 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 (43 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (198 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 215 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (+ (exp x) (exp (- x))) (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (/ (- (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (/ (- (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 216 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (+ (exp x) (exp (- x))) (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (/ (- (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (/ (- (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 217 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) (/ (+ (exp x) (exp (- x))) (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (298 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))) (- (fabs (exp x)) (fabs (exp (- x)))))
* [exit]simplify:  Simplified to (/ (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))) (- (fabs (exp x)) (fabs (exp (- x)))))
* * * * [misc]progress:  [ 218 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) (/ (+ (exp x) (exp (- x))) (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (298 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))) (- (fabs (exp x)) (fabs (exp (- x)))))
* [exit]simplify:  Simplified to (/ (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))) (- (fabs (exp x)) (fabs (exp (- x)))))
* * * * [misc]progress:  [ 219 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp (- x)) (exp x))) (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp (- x)) (exp x))) (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 220 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (- x)) (exp x))) (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (- x)) (exp x))) (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 221 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 1) (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (305 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 222 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 1) (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (305 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 223 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (305 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 224 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (/ (+ (exp x) (exp (- x))) (/ 1 (+ (exp x) (exp (- x)))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (/ 1 (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (144 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:  [ 225 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 (28 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (177 enodes)
* * [misc]simplify:  iters left: 1 (296 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (- (exp (+ x x)) 1) (exp (- (+ x x)))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (- (exp (+ x x)) 1) (exp (- (+ x x)))))
* * * * [misc]progress:  [ 226 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 (12 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (exp x) (/ (- 1) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (exp x) (/ (- 1) (exp x))))
* * * * [misc]progress:  [ 227 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (193 enodes)
* [exit]simplify:  Simplified to (/ (* 1 (+ (/ (- 1) (exp x)) (exp x))) (+ (exp (- (- x) (+ x x))) (pow (exp x) 3)))
* [exit]simplify:  Simplified to (/ (* 1 (+ (/ (- 1) (exp x)) (exp x))) (+ (exp (- (- x) (+ x x))) (pow (exp x) 3)))
* * * * [misc]progress:  [ 228 / 314 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (- (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 (31 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (223 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ 1 (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 229 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (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))))
* * * * [misc]progress:  [ 230 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (pow (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) 1) (+ (exp x) (exp (- x)))))>
* * * * [misc]progress:  [ 231 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (exp (- (log (- (exp (+ x x)) (exp (+ (- x) (- x))))) (log (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (- (log (- (exp (+ x x)) (exp (+ (- x) (- x))))) (log (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (106 enodes)
* * [misc]simplify:  iters left: 1 (246 enodes)
* [exit]simplify:  Simplified to (+ (log (+ (exp x) (/ (- 1) (exp x)))) (- (log (+ (exp (- x)) (exp x))) (log (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (+ (log (+ (exp x) (/ (- 1) (exp x)))) (- (log (+ (exp (- x)) (exp x))) (log (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 232 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (exp (log (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (log (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (182 enodes)
* * [misc]simplify:  iters left: 1 (478 enodes)
* [exit]simplify:  Simplified to (log (+ (exp x) (/ (- 1) (exp x))))
* [exit]simplify:  Simplified to (log (+ (exp x) (/ (- 1) (exp x))))
* * * * [misc]progress:  [ 233 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (log (exp (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (exp (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))
* * [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 (82 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (458 enodes)
* [exit]simplify:  Simplified to (exp (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (exp (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 234 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (cbrt (/ (* (* (- (exp (+ x x)) (exp (+ (- x) (- x)))) (- (exp (+ x x)) (exp (+ (- x) (- x))))) (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (* (* (- (exp (+ x x)) (exp (+ (- x) (- x)))) (- (exp (+ x x)) (exp (+ (- x) (- x))))) (- (exp (+ x x)) (exp (+ (- x) (- 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 (45 enodes)
* * [misc]simplify:  iters left: 4 (160 enodes)
* [exit]simplify:  Simplified to (pow (- (/ (* (exp x) (exp x)) (+ (exp x) (exp (- x)))) (/ (* (exp (- x)) (exp (- x))) (+ (exp x) (exp (- x))))) 3)
* [exit]simplify:  Simplified to (pow (- (/ (* (exp x) (exp x)) (+ (exp x) (exp (- x)))) (/ (* (exp (- x)) (exp (- x))) (+ (exp x) (exp (- x))))) 3)
* * * * [misc]progress:  [ 235 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (* (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))) (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (442 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp x) (/ (- 1) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (exp x) (/ (- 1) (exp x)))) (cbrt (+ (exp x) (/ (- 1) (exp x)))))
* [enter]simplify:  Simplifying (cbrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (440 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (exp x) (/ (- 1) (exp x))))
* [exit]simplify:  Simplified to (cbrt (+ (exp x) (/ (- 1) (exp x))))
* * * * [misc]progress:  [ 236 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (cbrt (* (* (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* (* (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (276 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ (exp x) (/ (- 1) (exp x))) 1) 3)
* [exit]simplify:  Simplified to (pow (/ (+ (exp x) (/ (- 1) (exp x))) 1) 3)
* * * * [misc]progress:  [ 237 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (440 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (exp x) (/ (- 1) (exp x))))
* [exit]simplify:  Simplified to (sqrt (+ (exp x) (/ (- 1) (exp x))))
* [enter]simplify:  Simplifying (sqrt (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (440 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (exp x) (/ (- 1) (exp x))))
* [exit]simplify:  Simplified to (sqrt (+ (exp x) (/ (- 1) (exp x))))
* * * * [misc]progress:  [ 238 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (- (exp (+ x x)) (exp (+ (- x) (- x))))) (- (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (- (- (exp (+ x x)) (exp (+ (- x) (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (311 enodes)
* [exit]simplify:  Simplified to (* (- (/ (- 1) (exp x)) (exp x)) (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (* (- (/ (- 1) (exp x)) (exp x)) (+ (/ (- 1) (exp x)) (exp x)))
* [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:  [ 239 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ (exp (+ x x)) (+ (exp x) (exp (- x)))) (/ (exp (+ (- x) (- x))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (exp (+ x x)) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 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) (- x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (161 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:  [ 240 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (249 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (cbrt (+ (exp x) (exp (- x))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (cbrt (+ (exp x) (exp (- x))))))
* [enter]simplify:  Simplifying (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (cbrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 241 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (233 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (/ (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (sqrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (/ (cbrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x))))) (sqrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (sqrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 242 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))) (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))) (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x))))
* * [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 (51 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 243 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1) (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))) (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))) (cbrt (+ (* (exp x) (exp x)) (/ (/ (- 1) (exp x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x))))
* * [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 (51 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 244 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (230 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (cbrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 245 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (sqrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))) (sqrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 246 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (sqrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x)))))
* [enter]simplify:  Simplifying (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x))))
* * [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 (51 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 247 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1) (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (sqrt (+ (* (exp x) (exp x)) (/ (- 1) (* (exp x) (exp x)))))
* [enter]simplify:  Simplifying (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x))))
* * [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 (51 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 248 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (176 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 249 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (176 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 250 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ 1 1) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (436 enodes)
* [exit]simplify:  Simplified to (+ (/ (- 1) (exp x)) (exp x))
* [exit]simplify:  Simplified to (+ (/ (- 1) (exp x)) (exp x))
* * * * [misc]progress:  [ 251 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ 1 1) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (436 enodes)
* [exit]simplify:  Simplified to (+ (/ (- 1) (exp x)) (exp x))
* [exit]simplify:  Simplified to (+ (/ (- 1) (exp x)) (exp x))
* * * * [misc]progress:  [ 252 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (exp x) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (- (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 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (- x))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 253 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (/ (- (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 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 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))))
* [enter]simplify:  Simplifying (/ (- (exp x) (exp (- x))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 254 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (exp x) (exp (- x))) 1) (/ (- (exp x) (exp (- x))) (+ (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 (11 enodes)
* [exit]simplify:  Simplified to (+ (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (+ (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 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 255 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (exp x) (exp (- x))) 1) (/ (- (exp x) (exp (- x))) (+ (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 (11 enodes)
* [exit]simplify:  Simplified to (+ (exp (- x)) (exp x))
* [exit]simplify:  Simplified to (+ (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 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 256 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 257 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [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 (36 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (+ (exp x) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 258 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (fabs (exp (- x))))
* [exit]simplify:  Simplified to (+ (exp x) (fabs (exp (- x))))
* [enter]simplify:  Simplifying (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 259 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1) (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (fabs (exp (- x))))
* [exit]simplify:  Simplified to (+ (exp x) (fabs (exp (- x))))
* [enter]simplify:  Simplifying (/ (- (exp x) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (- (exp x) (fabs (exp (- x)))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 260 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (- (sqrt (exp (+ x x))) (exp (- x))) (cbrt (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (exp (+ x 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 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (fabs (exp x))) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp (- x)) (fabs (exp x))) (cbrt (+ (exp (- x)) (exp x)))) (cbrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (- (sqrt (exp (+ x x))) (exp (- x))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (/ (- 1) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (/ (- 1) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 261 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x))))) (/ (- (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (fabs (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (fabs (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (- (sqrt (exp (+ x x))) (exp (- x))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (/ (- 1) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (/ (- 1) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 262 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (+ (exp (- x)) (fabs (exp x)))
* [exit]simplify:  Simplified to (+ (exp (- x)) (fabs (exp x)))
* [enter]simplify:  Simplifying (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 263 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1) (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (exp (+ x x))) (exp (- x))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (+ (exp (- x)) (fabs (exp x)))
* [exit]simplify:  Simplified to (+ (exp (- x)) (fabs (exp x)))
* [enter]simplify:  Simplifying (/ (- (sqrt (exp (+ x x))) (exp (- x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (fabs (exp x))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 264 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 265 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [enter]simplify:  Simplifying (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 266 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (+ (fabs (exp x)) (fabs (exp (- x))))
* [exit]simplify:  Simplified to (+ (fabs (exp x)) (fabs (exp (- x))))
* [enter]simplify:  Simplifying (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 267 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1) (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (+ (fabs (exp x)) (fabs (exp (- x))))
* [exit]simplify:  Simplified to (+ (fabs (exp x)) (fabs (exp (- x))))
* [enter]simplify:  Simplifying (/ (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) (fabs (exp (- x)))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 268 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp (- x)) (exp x))) (cbrt (+ (exp (- x)) (exp x)))))
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (cbrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (176 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))) (cbrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 269 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp (- x)) (exp x))))
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (176 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 270 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ 1 1) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (436 enodes)
* [exit]simplify:  Simplified to (+ (/ (- 1) (exp x)) (exp x))
* [exit]simplify:  Simplified to (+ (/ (- 1) (exp x)) (exp x))
* * * * [misc]progress:  [ 271 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ 1 1) (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (436 enodes)
* [exit]simplify:  Simplified to (+ (/ (- 1) (exp x)) (exp x))
* [exit]simplify:  Simplified to (+ (/ (- 1) (exp x)) (exp x))
* * * * [misc]progress:  [ 272 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* 1 (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* * * * [misc]progress:  [ 273 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (- (exp (+ x x)) (exp (+ (- x) (- x)))) (/ 1 (+ (exp x) (exp (- x))))) (+ (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:  [ 274 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (+ (exp x) (exp (- x))) (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (- (exp (+ x x)) (exp (+ (- x) (- x)))))
* * [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 (52 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (/ 1 (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 275 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 x)) (exp (+ (- x) (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (301 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* [exit]simplify:  Simplified to (* (/ (+ (exp (- x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))) (/ (+ (/ (- 1) (exp x)) (exp x)) (cbrt (+ (exp (- x)) (exp x)))))
* * * * [misc]progress:  [ 276 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (sqrt (+ (exp x) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (176 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))) (sqrt (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 277 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) 1) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (364 enodes)
* [exit]simplify:  Simplified to (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))
* [exit]simplify:  Simplified to (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))
* * * * [misc]progress:  [ 278 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) 1) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (364 enodes)
* [exit]simplify:  Simplified to (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))
* [exit]simplify:  Simplified to (+ (/ (/ (- 1) (exp x)) (exp x)) (* (exp x) (exp x)))
* * * * [misc]progress:  [ 279 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (/ (+ (exp x) (exp (- x))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (cbrt (- (exp (+ x x)) (exp (+ (- x) (- x))))))
* * [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 (51 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (exp (- x))) (cbrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))))
* [exit]simplify:  Simplified to (/ (+ (exp x) (exp (- x))) (cbrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))))
* * * * [misc]progress:  [ 280 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))) (/ (+ (exp x) (exp (- x))) (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (sqrt (- (exp (+ x x)) (exp (+ (- x) (- x))))))
* * [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 (51 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (exp (- x))) (sqrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))))
* [exit]simplify:  Simplified to (/ (+ (exp x) (exp (- x))) (sqrt (+ (exp (+ x x)) (/ (- 1) (exp (+ x x))))))
* * * * [misc]progress:  [ 281 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (+ (exp x) (exp (- x))) (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (- (exp (+ x x)) (exp (+ (- x) (- x)))))
* * [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 (52 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (/ 1 (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 282 / 314 ] simplifiying candidate #<alt-delta (λ (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 (12 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (exp x) (/ (- 1) (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (exp x) (/ (- 1) (exp x))))
* * * * [misc]progress:  [ 283 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (exp x) (sqrt (exp (+ (- x) (- x))))) (/ (+ (exp x) (exp (- x))) (- (exp x) (sqrt (exp (+ (- x) (- x))))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (- (exp x) (sqrt (exp (+ (- x) (- x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (- (exp x) (fabs (exp (- x)))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (- (exp x) (fabs (exp (- x)))))
* * * * [misc]progress:  [ 284 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (sqrt (exp (+ x x))) (exp (- x))) (/ (+ (exp x) (exp (- x))) (- (sqrt (exp (+ x x))) (exp (- x))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (- (sqrt (exp (+ x x))) (exp (- x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (/ (- 1) (exp x)) (fabs (exp x))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (+ (/ (- 1) (exp x)) (fabs (exp x))))
* * * * [misc]progress:  [ 285 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))) (/ (+ (exp x) (exp (- x))) (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (- (sqrt (exp (+ x x))) (sqrt (exp (+ (- x) (- x))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (- (fabs (exp x)) (fabs (exp (- x)))))
* [exit]simplify:  Simplified to (/ (+ (exp (- x)) (exp x)) (- (fabs (exp x)) (fabs (exp (- x)))))
* * * * [misc]progress:  [ 286 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (+ (exp x) (exp (- x))) (- (exp (+ x x)) (exp (+ (- x) (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) (exp (- x))) (- (exp (+ x x)) (exp (+ (- x) (- x)))))
* * [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 (52 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (/ (- 1) (exp x)) (exp x)))
* [exit]simplify:  Simplified to (/ 1 (+ (/ (- 1) (exp x)) (exp x)))
* * * * [misc]progress:  [ 287 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 x)) (exp (+ (- x) (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (228 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))) (+ (exp (- (- x) (+ x x))) (pow (exp x) 3)))
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (* (exp x) (exp x))) (* (exp x) (exp x))) (+ (exp (- (- x) (+ x x))) (pow (exp x) 3)))
* * * * [misc]progress:  [ 288 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (- (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (162 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 289 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (pow (exp (+ x x)) 3) (pow (exp (+ (- x) (- x))) 3)) (* (+ (exp x) (exp (- x))) (+ (* (exp (+ x x)) (exp (+ x x))) (+ (* (exp (+ (- x) (- x))) (exp (+ (- x) (- x)))) (* (exp (+ x x)) (exp (+ (- x) (- x)))))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (+ (* (exp (+ x x)) (exp (+ x x))) (+ (* (exp (+ (- x) (- x))) (exp (+ (- x) (- x)))) (* (exp (+ x x)) (exp (+ (- x) (- x)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (144 enodes)
* * [misc]simplify:  iters left: 3 (486 enodes)
* [exit]simplify:  Simplified to (* (+ (exp (- x)) (exp x)) (+ (+ (pow (exp x) (+ 3 1)) 1) (/ 1 (pow (exp x) (+ 3 1)))))
* [exit]simplify:  Simplified to (* (+ (exp (- x)) (exp x)) (+ (+ (pow (exp x) (+ 3 1)) 1) (/ 1 (pow (exp x) (+ 3 1)))))
* * * * [misc]progress:  [ 290 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (* (exp (+ x x)) (exp (+ x x))) (* (exp (+ (- x) (- x))) (exp (+ (- x) (- x))))) (* (+ (exp x) (exp (- x))) (+ (exp (+ x x)) (exp (+ (- x) (- x)))))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (* (+ (exp x) (exp (- x))) (+ (exp (+ x x)) (exp (+ (- x) (- x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (179 enodes)
* * [misc]simplify:  iters left: 2 (428 enodes)
* [exit]simplify:  Simplified to (* (+ (* (exp (- x)) (exp (- x))) (exp (+ x x))) (+ (exp x) (exp (- x))))
* [exit]simplify:  Simplified to (* (+ (* (exp (- x)) (exp (- x))) (exp (+ x x))) (+ (exp x) (exp (- x))))
* * * * [misc]progress:  [ 291 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 (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:  [ 292 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (pow (+ (exp x) (exp (- x))) 1)))>
* * * * [misc]progress:  [ 293 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 (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:  [ 294 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 (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:  [ 295 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 (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:  [ 296 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 (23 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (282 enodes)
* [exit]simplify:  Simplified to (pow (+ (exp x) (exp (- x))) 3)
* [exit]simplify:  Simplified to (pow (+ (exp x) (exp (- x))) 3)
* * * * [misc]progress:  [ 297 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 (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:  [ 298 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 (17 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (+ (exp (- (- x) (+ x x))) (pow (exp x) 3))
* [exit]simplify:  Simplified to (+ (exp (- (- x) (+ x x))) (pow (exp x) 3))
* [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 (25 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (292 enodes)
* [exit]simplify:  Simplified to (+ (exp (- (+ x x))) (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (+ (exp (- (+ x x))) (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 299 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (* 1 (+ (exp x) (exp (- x))))))>
* * * * [misc]progress:  [ 300 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (389 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 (14 enodes)
* [exit]simplify:  Simplified to (+ (exp x) (/ (- 1) (exp x)))
* [exit]simplify:  Simplified to (+ (exp x) (/ (- 1) (exp x)))
* * * * [misc]progress:  [ 301 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- 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 (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:  [ 302 / 314 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp (- x)) (exp x))))>
* * * * [misc]progress:  [ 303 / 314 ] simplifiying candidate #<alt-event (λ (x) (/ (/ (+ (* 8/3 (pow x 3)) (+ (* 8/15 (pow x 5)) (* 4 x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (* 8/3 (pow x 3)) (+ (* 8/15 (pow x 5)) (* 4 x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (185 enodes)
* [exit]simplify:  Simplified to (/ (+ (+ (* (* x 8/3) (* x x)) (* 4 x)) (* 8/15 (pow x 5))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
* * * * [misc]progress:  [ 304 / 314 ] simplifiying candidate #<alt-event (λ (x) (/ (/ (- (exp (* 2 x)) (exp (- (* 2 x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (* 2 x)) (exp (- (* 2 x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (170 enodes)
* * [misc]simplify:  iters left: 1 (487 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 305 / 314 ] simplifiying candidate #<alt-event (λ (x) (/ (/ (- (exp (* 2 x)) (exp (* -2 x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (* 2 x)) (exp (* -2 x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (200 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (exp (+ x x)) (exp (* x -2))) (+ (exp (- x)) (exp x))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 306 / 314 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* 2/15 (pow x 5)) x) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (- (+ (* 2/15 (pow x 5)) x) (* 1/3 (pow x 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (- x (- (* (* x x) (* 1/3 x)) (* (pow x 5) 2/15)))
* * * * [misc]progress:  [ 307 / 314 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp (* 2 x)) (exp (- (* 2 x)))) (pow (+ (exp (- x)) (exp x)) 2)))>
* [enter]simplify:  Simplifying (/ (- (exp (* 2 x)) (exp (- (* 2 x)))) (pow (+ (exp (- x)) (exp x)) 2))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (434 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 308 / 314 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp (* 2 x)) (exp (* -2 x))) (pow (+ (exp (* -1 x)) (exp x)) 2)))>
* [enter]simplify:  Simplifying (/ (- (exp (* 2 x)) (exp (* -2 x))) (pow (+ (exp (* -1 x)) (exp x)) 2))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (exp (+ x x)) (exp (* x -2))) (+ (exp (- x)) (exp x))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 309 / 314 ] simplifiying candidate #<alt-event (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* [exit]simplify:  Simplified to (/ (+ (+ (* (* x x) (* x 1/3)) (* 1/60 (pow x 5))) (* 2 x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 310 / 314 ] simplifiying candidate #<alt-event (λ (x) (/ (/ (- (exp (* 2 x)) (exp (- (* 2 x)))) (+ (exp (- x)) (exp x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (* 2 x)) (exp (- (* 2 x)))) (+ (exp (- x)) (exp x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x))) (/ (+ (exp x) (/ (- 1) (exp x))) (+ (exp (- x)) (exp x))))
* * * * [misc]progress:  [ 311 / 314 ] simplifiying candidate #<alt-event (λ (x) (/ (/ (- (exp (* 2 x)) (exp (* -2 x))) (+ (exp (* -1 x)) (exp x))) (+ (exp x) (exp (- x)))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (* 2 x)) (exp (* -2 x))) (+ (exp (* -1 x)) (exp x))) (+ (exp x) (exp (- x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* * [misc]simplify:  iters left: 1 (372 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (* (exp x) (exp x)) (exp (* x -2))) (+ (exp (- x)) (exp x))) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 312 / 314 ] simplifiying candidate #<alt-event (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ 2 (+ (pow x 2) (* 1/12 (pow x 4))))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ 2 (+ (pow x 2) (* 1/12 (pow x 4)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (235 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) (/ (- 1) (exp x))) 1) (+ (* (pow x 4) 1/12) (+ 2 (* x x))))
* * * * [misc]progress:  [ 313 / 314 ] simplifiying candidate #<alt-event (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp (- x)) (exp x))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp (- x)) (exp x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* * [misc]simplify:  iters left: 2 (387 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (- 1) (exp x)) (exp x)) (+ (exp (- x)) (exp x)))
* * * * [misc]progress:  [ 314 / 314 ] simplifiying candidate #<alt-event (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp (* -1 x)) (exp x))))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp (* -1 x)) (exp x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (165 enodes)
* * [misc]simplify:  iters left: 2 (309 enodes)
* [exit]simplify:  Simplified to (/ (* 1 (+ (/ (- 1) (exp x)) (exp x))) (+ (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) (tanh x))> #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) (exp (+ (- x) (- x)))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))> #<alt-event (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (exp x) (exp (- x)))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (/ (- (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) +nan.0)) , with alts (#<alt-delta (λ (x) (tanh x))>)
* * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
* * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 3878 additional inputs, on iter 1 have 4122 / 8000
* * * * [misc]points:  Computing exacts on every 242 of 3878 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 121 of 3878 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 60 of 3878 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 30 of 3878 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 15 of 3878 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 7 of 3878 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 3 of 3878 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 3878 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 1899 additional inputs, on iter 2 have 6101 / 8000
* * * * [misc]points:  Computing exacts on every 118 of 1899 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 59 of 1899 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 29 of 1899 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 14 of 1899 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 7 of 1899 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 3 of 1899 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 1899 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 962 additional inputs, on iter 3 have 7038 / 8000
* * * * [misc]points:  Computing exacts on every 60 of 962 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 30 of 962 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 15 of 962 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 7 of 962 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 3 of 962 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 962 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 471 additional inputs, on iter 4 have 7529 / 8000
* * * * [misc]points:  Computing exacts on every 29 of 471 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 14 of 471 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 7 of 471 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 3 of 471 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 471 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 208 additional inputs, on iter 5 have 7792 / 8000
* * * * [misc]points:  Computing exacts on every 13 of 208 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 6 of 208 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 3 of 208 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 208 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 93 additional inputs, on iter 6 have 7907 / 8000
* * * * [misc]points:  Computing exacts on every 5 of 93 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 2 of 93 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 93 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 45 additional inputs, on iter 7 have 7955 / 8000
* * * * [misc]points:  Computing exacts on every 2 of 45 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 45 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 19 additional inputs, on iter 8 have 7981 / 8000
* * * * [misc]points:  Computing exacts for 19 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 6 additional inputs, on iter 9 have 7994 / 8000
* * * * [misc]points:  Computing exacts for 6 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 5 additional inputs, on iter 10 have 7995 / 8000
* * * * [misc]points:  Computing exacts for 5 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7997 / 8000
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7998 / 8000
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8002 points with exact outputs