* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  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 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
* * * * [exit]points:  Sampled 256 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 4 inf + 0
* * [misc]simplify:  Extracting #2: cost 4 inf + 2
* * [misc]simplify:  Extracting #3: cost 4 inf + 3
* * [misc]simplify:  Extracting #4: cost 7 inf + 3
* * [misc]simplify:  Extracting #5: cost 7 inf + 4
* * [misc]simplify:  Extracting #6: cost 6 inf + 5
* * [misc]simplify:  Extracting #7: cost 0 inf + 811
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- (/ 2 (+ 1 (exp (* -2 x)))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 2 (+ 1 (exp (* -2 x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ 1 (exp (* -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 (+ 1 (exp (* -2 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [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 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 2 (+ 1 (exp (* -2 x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ 1 (exp (* -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 (+ 1 (exp (* -2 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [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 1 in x
* [misc]backup-simplify:  Simplify 1 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 (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 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 2) into 2
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 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 -4/3) into -4/3
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
* [misc]backup-simplify:  Simplify (- 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 (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 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 2/3) into 2/3
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2/3 2)) (* 1 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/3 (/ -2 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 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 -4/15) into -4/15
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/15 2)) (* 1 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/3 (/ 2 2)) (* 0 (/ -2 2)))) into 2/15
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2/15 0) 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 (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ 1 (exp (* -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 (exp (* -2 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -2 x))) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ 1 (exp (* -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 (exp (* -2 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -2 x))) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
* [misc]approximate:  Taking taylor expansion of (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ 1 (exp (* -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 (exp (* -2 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 2 x))) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ 1 (exp (* -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 (exp (* -2 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 2 x))) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (+ 1 (exp (* -2 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (* -2 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (* -2 x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [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 -2 1) 1)))) 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 (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 2)) into (- (+ (* 2 (pow x 2)) 2) (* 2 x))
* [misc]approximate:  Taking taylor expansion of (+ 1 (exp (* -2 (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (* -2 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (* -2 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -2 x))) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-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))) 1) into (+ (exp (* -2 x)) 1)
* [misc]approximate:  Taking taylor expansion of (+ 1 (exp (* -2 (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (* -2 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]taylor:  Taking taylor expansion of (+ 1 (exp (* -2 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 2 x))) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-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)))) 1) into (+ (exp (* -2 x)) 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 39 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
* * * * [misc]progress:  [ 2 / 39 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
* * * * [misc]progress:  [ 3 / 39 ] simplifiying candidate #<alt (λ (x y) (expm1 (log (/ 2 (+ 1 (exp (* -2 x)))))))>
* [enter]simplify:  Simplifying (log (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 5 inf + 0
* * [misc]simplify:  Extracting #2: cost 8 inf + 0
* * [misc]simplify:  Extracting #3: cost 11 inf + 1
* * [misc]simplify:  Extracting #4: cost 9 inf + 74
* * [misc]simplify:  Extracting #5: cost 5 inf + 300
* * [misc]simplify:  Extracting #6: cost 2 inf + 849
* * [misc]simplify:  Extracting #7: cost 0 inf + 1355
* [exit]simplify:  Simplified to (log (/ 2 (+ 1 (exp (* -2 x)))))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (expm1 (log (/ 2 (+ 1 (exp (* -2 x)))))))
* * * * [misc]progress:  [ 4 / 39 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 3 inf + 0
* * [misc]simplify:  Extracting #3: cost 5 inf + 0
* * [misc]simplify:  Extracting #4: cost 6 inf + 1
* * [misc]simplify:  Extracting #5: cost 8 inf + 2
* * [misc]simplify:  Extracting #6: cost 8 inf + 3
* * [misc]simplify:  Extracting #7: cost 0 inf + 1164
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* * * * [misc]progress:  [ 5 / 39 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 4 inf + 0
* * [misc]simplify:  Extracting #3: cost 5 inf + 1
* * [misc]simplify:  Extracting #4: cost 7 inf + 2
* * [misc]simplify:  Extracting #5: cost 7 inf + 3
* * [misc]simplify:  Extracting #6: cost 0 inf + 810
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))
* * * * [misc]progress:  [ 6 / 39 ] simplifiying candidate #<alt (λ (x y) (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
* * * * [misc]progress:  [ 7 / 39 ] simplifiying candidate #<alt (λ (x y) (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- 1)))>
* * * * [misc]progress:  [ 8 / 39 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- 1)))>
* [enter]simplify:  Simplifying (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 6 inf + 1
* * [misc]simplify:  Extracting #3: cost 13 inf + 2
* * [misc]simplify:  Extracting #4: cost 14 inf + 4
* * [misc]simplify:  Extracting #5: cost 3 inf + 550
* * [misc]simplify:  Extracting #6: cost 1 inf + 815
* * [misc]simplify:  Extracting #7: cost 0 inf + 1009
* [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -6))))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (/ 2 (+ 1 (exp (* x -6)))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- 1)))
* * * * [misc]progress:  [ 9 / 39 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- 1)))>
* [enter]simplify:  Simplifying (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 7 inf + 1
* * [misc]simplify:  Extracting #3: cost 11 inf + 2
* * [misc]simplify:  Extracting #4: cost 11 inf + 44
* * [misc]simplify:  Extracting #5: cost 8 inf + 88
* * [misc]simplify:  Extracting #6: cost 3 inf + 577
* * [misc]simplify:  Extracting #7: cost 0 inf + 1076
* [exit]simplify:  Simplified to (/ 2 (- 1 (exp (* x -4))))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (/ 2 (- 1 (exp (* x -4)))) (- 1 (exp (* -2 x))) (- 1)))
* * * * [misc]progress:  [ 10 / 39 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
* * * * [misc]progress:  [ 11 / 39 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
* * * * [misc]progress:  [ 12 / 39 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
* * * * [misc]progress:  [ 13 / 39 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
* * * * [misc]progress:  [ 14 / 39 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
* * * * [misc]progress:  [ 15 / 39 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
* * * * [misc]progress:  [ 16 / 39 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
* * * * [misc]progress:  [ 17 / 39 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
* * * * [misc]progress:  [ 18 / 39 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
* * * * [misc]progress:  [ 19 / 39 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
* * * * [misc]progress:  [ 20 / 39 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
* [enter]simplify:  Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 3 inf + 1
* * [misc]simplify:  Extracting #3: cost 5 inf + 1
* * [misc]simplify:  Extracting #4: cost 5 inf + 2
* * [misc]simplify:  Extracting #5: cost 8 inf + 2
* * [misc]simplify:  Extracting #6: cost 8 inf + 3
* * [misc]simplify:  Extracting #7: cost 0 inf + 1084
* [exit]simplify:  Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))
* * * * [misc]progress:  [ 21 / 39 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
* * * * [misc]progress:  [ 22 / 39 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (log1p (expm1 (+ 1 (exp (* -2 x)))))) 1))>
* * * * [misc]progress:  [ 23 / 39 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (expm1 (log1p (+ 1 (exp (* -2 x)))))) 1))>
* * * * [misc]progress:  [ 24 / 39 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (pow (+ 1 (exp (* -2 x))) 1)) 1))>
* * * * [misc]progress:  [ 25 / 39 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (exp (log (+ 1 (exp (* -2 x)))))) 1))>
* * * * [misc]progress:  [ 26 / 39 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (log (exp (+ 1 (exp (* -2 x)))))) 1))>
* * * * [misc]progress:  [ 27 / 39 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x)))))) 1))>
* * * * [misc]progress:  [ 28 / 39 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))>
* * * * [misc]progress:  [ 29 / 39 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
* * * * [misc]progress:  [ 30 / 39 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (/ (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))) 1))>
* * * * [misc]progress:  [ 31 / 39 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* 1 (+ 1 (exp (* -2 x))))) 1))>
* * * * [misc]progress:  [ 32 / 39 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (/ (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (- 1 (exp (* -2 x))))) 1))>
* * * * [misc]progress:  [ 33 / 39 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
* * * * [misc]progress:  [ 34 / 39 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 26 inf + 0
* * [misc]simplify:  Extracting #2: cost 23 inf + 169
* * [misc]simplify:  Extracting #3: cost 6 inf + 2497
* * [misc]simplify:  Extracting #4: cost 0 inf + 4029
* [exit]simplify:  Simplified to (fma (* (* x x) x) -1/3 (fma 2/15 (pow x 5) x))
* [misc]simplify:  Simplified (2) to (λ (x y) (fma (* (* x x) x) -1/3 (fma 2/15 (pow x 5) x)))
* * * * [misc]progress:  [ 35 / 39 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 6 inf + 0
* * [misc]simplify:  Extracting #2: cost 4 inf + 3
* * [misc]simplify:  Extracting #3: cost 5 inf + 3
* * [misc]simplify:  Extracting #4: cost 8 inf + 3
* * [misc]simplify:  Extracting #5: cost 8 inf + 4
* * [misc]simplify:  Extracting #6: cost 3 inf + 383
* * [misc]simplify:  Extracting #7: cost 0 inf + 1004
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 36 / 39 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 6 inf + 0
* * [misc]simplify:  Extracting #2: cost 4 inf + 3
* * [misc]simplify:  Extracting #3: cost 5 inf + 3
* * [misc]simplify:  Extracting #4: cost 8 inf + 3
* * [misc]simplify:  Extracting #5: cost 8 inf + 4
* * [misc]simplify:  Extracting #6: cost 3 inf + 383
* * [misc]simplify:  Extracting #7: cost 0 inf + 1004
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 37 / 39 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (- (+ (* 2 (pow x 2)) 2) (* 2 x))) 1))>
* [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 2) (* 2 x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (206 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 22 inf + 0
* * [misc]simplify:  Extracting #2: cost 30 inf + 127
* * [misc]simplify:  Extracting #3: cost 15 inf + 1630
* * [misc]simplify:  Extracting #4: cost 1 inf + 2518
* * [misc]simplify:  Extracting #5: cost 0 inf + 2640
* [exit]simplify:  Simplified to (fma x (fma x 2 -2) 2)
* [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (fma x (fma x 2 -2) 2)) 1))
* * * * [misc]progress:  [ 38 / 39 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
* [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 5 inf + 1
* * [misc]simplify:  Extracting #3: cost 5 inf + 2
* * [misc]simplify:  Extracting #4: cost 4 inf + 3
* * [misc]simplify:  Extracting #5: cost 0 inf + 381
* [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
* [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
* * * * [misc]progress:  [ 39 / 39 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
* [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 5 inf + 1
* * [misc]simplify:  Extracting #3: cost 5 inf + 2
* * [misc]simplify:  Extracting #4: cost 4 inf + 3
* * [misc]simplify:  Extracting #5: cost 0 inf + 381
* [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
* [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) in x
* [misc]taylor:  Taking taylor expansion of (+ x (* 2/15 (pow x 5))) in x
* [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 (* 2/15 (pow x 5)) in x
* [misc]taylor:  Taking taylor expansion of 2/15 in x
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]taylor:  Taking taylor expansion of (pow x 5) in x
* [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)) 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 x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) in x
* [misc]taylor:  Taking taylor expansion of (+ x (* 2/15 (pow x 5))) in x
* [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 (* 2/15 (pow x 5)) in x
* [misc]taylor:  Taking taylor expansion of 2/15 in x
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]taylor:  Taking taylor expansion of (pow x 5) in x
* [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)) 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 x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify (- 1/3) into -1/3
* [misc]backup-simplify:  Simplify (+ 0 -1/3) into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2/15 1) into 2/15
* [misc]backup-simplify:  Simplify (+ 0 2/15) into 2/15
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) 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 (+ 2/15 0) 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 (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 x) (* 2/15 (pow (/ 1 x) 5))) (* 1/3 (pow (/ 1 x) 3))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (* 2/15 (pow (/ 1 x) 5))) (* 1/3 (pow (/ 1 x) 3))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* 2/15 (pow (/ 1 x) 5))) 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 (* 2/15 (pow (/ 1 x) 5)) in x
* [misc]taylor:  Taking taylor expansion of 2/15 in x
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) 5) 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 (* 1/3 (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 (/ 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) (* 2/15 (pow (/ 1 x) 5))) (* 1/3 (pow (/ 1 x) 3))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* 2/15 (pow (/ 1 x) 5))) 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 (* 2/15 (pow (/ 1 x) 5)) in x
* [misc]taylor:  Taking taylor expansion of 2/15 in x
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) 5) 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 (* 1/3 (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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2/15 1) into 2/15
* [misc]backup-simplify:  Simplify (+ 0 2/15) into 2/15
* [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 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 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify (- 1/3) into -1/3
* [misc]backup-simplify:  Simplify (+ 0 -1/3) into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) 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 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (/ 1 x))) (+ (* -1/3 (pow (/ 1 (/ 1 x)) 3)) (* 2/15 (pow (/ 1 (/ 1 x)) 5)))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 (- x)) (* 2/15 (pow (/ 1 (- x)) 5))) (* 1/3 (pow (/ 1 (- x)) 3))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- x)) (* 2/15 (pow (/ 1 (- x)) 5))) (* 1/3 (pow (/ 1 (- x)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* 2/15 (pow (/ 1 (- x)) 5))) 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 (* 2/15 (pow (/ 1 (- x)) 5)) in x
* [misc]taylor:  Taking taylor expansion of 2/15 in x
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) 5) 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 (* 1/3 (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 (/ 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)) (* 2/15 (pow (/ 1 (- x)) 5))) (* 1/3 (pow (/ 1 (- x)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* 2/15 (pow (/ 1 (- x)) 5))) 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 (* 2/15 (pow (/ 1 (- x)) 5)) in x
* [misc]taylor:  Taking taylor expansion of 2/15 in x
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) 5) 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 (* 1/3 (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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (* 2/15 -1) into -2/15
* [misc]backup-simplify:  Simplify (+ 0 -2/15) into -2/15
* [misc]backup-simplify:  Simplify (+ -2/15 0) into -2/15
* [misc]backup-simplify:  Simplify -2/15 into -2/15
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 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 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (* 1/3 -1) into -1/3
* [misc]backup-simplify:  Simplify (- -1/3) into 1/3
* [misc]backup-simplify:  Simplify (+ 0 1/3) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) 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 0) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (+ (* 1/3 (pow (/ 1 (/ 1 (- x))) 3)) (* -2/15 (pow (/ 1 (/ 1 (- x))) 5)))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
* [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 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)) 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 x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) 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 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 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 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) 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 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) 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 (/ 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)) 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 (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) 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 (/ 1 (/ 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 (/ 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)) 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 (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (* 1/3 -1) into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) 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 (/ 1 (/ 1 (- x))) 3)) into (* 1/3 (pow x 3))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (* 2/15 (pow x 5)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* 2/15 (pow x 5)) in x
* [misc]taylor:  Taking taylor expansion of 2/15 in x
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]taylor:  Taking taylor expansion of (pow x 5) in x
* [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 (* 2/15 (pow x 5)) in x
* [misc]taylor:  Taking taylor expansion of 2/15 in x
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]taylor:  Taking taylor expansion of (pow x 5) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2/15 1) into 2/15
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 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 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 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 (* 2/15 (pow x 5)) into (* 2/15 (pow x 5))
* [misc]approximate:  Taking taylor expansion of (* 2/15 (pow (/ 1 x) 5)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* 2/15 (pow (/ 1 x) 5)) in x
* [misc]taylor:  Taking taylor expansion of 2/15 in x
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) 5) 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 (* 2/15 (pow (/ 1 x) 5)) in x
* [misc]taylor:  Taking taylor expansion of 2/15 in x
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) 5) 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 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2/15 1) into 2/15
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) 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 (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 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 (* 2/15 (pow (/ 1 (/ 1 x)) 5)) into (* 2/15 (pow x 5))
* [misc]approximate:  Taking taylor expansion of (* 2/15 (pow (/ 1 (- x)) 5)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* 2/15 (pow (/ 1 (- x)) 5)) in x
* [misc]taylor:  Taking taylor expansion of 2/15 in x
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) 5) 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 (* 2/15 (pow (/ 1 (- x)) 5)) in x
* [misc]taylor:  Taking taylor expansion of 2/15 in x
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) 5) 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 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (* 2/15 -1) into -2/15
* [misc]backup-simplify:  Simplify -2/15 into -2/15
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/15 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 (* -2/15 (pow (/ 1 (/ 1 (- x))) 5)) into (* 2/15 (pow x 5))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 58 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (+ x (* 2/15 (pow x 5)))) (cbrt (+ x (* 2/15 (pow x 5))))) (cbrt (+ x (* 2/15 (pow x 5)))) (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (+ x (* 2/15 (pow x 5)))) (cbrt (+ x (* 2/15 (pow x 5))))) (cbrt (+ x (* 2/15 (pow x 5)))) (- (* (pow x 3) 1/3)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (108 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 23 inf + 0
* * [misc]simplify:  Extracting #2: cost 22 inf + 4
* * [misc]simplify:  Extracting #3: cost 11 inf + 1004
* * [misc]simplify:  Extracting #4: cost 2 inf + 2650
* * [misc]simplify:  Extracting #5: cost 0 inf + 3386
* [exit]simplify:  Simplified to (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))
* [enter]simplify:  Simplifying (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 0 inf + 1
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2) to (λ (x y) (+ (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)) 0))
* * * * [misc]progress:  [ 2 / 58 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (+ x (* 2/15 (pow x 5)))) (sqrt (+ x (* 2/15 (pow x 5)))) (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))>
* [enter]simplify:  Simplifying (fma (sqrt (+ x (* 2/15 (pow x 5)))) (sqrt (+ x (* 2/15 (pow x 5)))) (- (* (pow x 3) 1/3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (179 enodes)
* * [misc]simplify:  iters left: 1 (197 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 26 inf + 0
* * [misc]simplify:  Extracting #2: cost 28 inf + 4
* * [misc]simplify:  Extracting #3: cost 11 inf + 1879
* * [misc]simplify:  Extracting #4: cost 0 inf + 4103
* * [misc]simplify:  Extracting #5: cost 0 inf + 4088
* [exit]simplify:  Simplified to (fma x (* x (* x -1/3)) (fma 2/15 (pow x 5) x))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (fma x (* x (* x -1/3)) (fma 2/15 (pow x 5) x)) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))
* [enter]simplify:  Simplifying (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 0 inf + 1
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2) to (λ (x y) (+ (fma x (* x (* x -1/3)) (fma 2/15 (pow x 5) x)) 0))
* * * * [misc]progress:  [ 3 / 58 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (+ x (* 2/15 (pow x 5))) (- (* (pow x 3) 1/3))) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))>
* [enter]simplify:  Simplifying (fma 1 (+ x (* 2/15 (pow x 5))) (- (* (pow x 3) 1/3)))
* * [misc]simplify:  iters left: 6 (13 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 (219 enodes)
* * [misc]simplify:  iters left: 1 (234 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 26 inf + 0
* * [misc]simplify:  Extracting #2: cost 24 inf + 5
* * [misc]simplify:  Extracting #3: cost 7 inf + 1846
* * [misc]simplify:  Extracting #4: cost 0 inf + 3726
* * [misc]simplify:  Extracting #5: cost 0 inf + 3696
* [exit]simplify:  Simplified to (fma (pow x 5) 2/15 (fma (* (* x -1/3) x) x x))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (fma (pow x 5) 2/15 (fma (* (* x -1/3) x) x x)) (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))))
* [enter]simplify:  Simplifying (fma (- (pow x 3)) 1/3 (* (pow x 3) 1/3))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 0 inf + 1
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 2) to (λ (x y) (+ (fma (pow x 5) 2/15 (fma (* (* x -1/3) x) x x)) 0))
* * * * [misc]progress:  [ 4 / 58 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
* * * * [misc]progress:  [ 5 / 58 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
* * * * [misc]progress:  [ 6 / 58 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt (+ x (* 2/15 (pow x 5)))) (cbrt (+ x (* 2/15 (pow x 5))))) (cbrt (+ x (* 2/15 (pow x 5)))) (- (* 1/3 (pow x 3)))))>
* [enter]simplify:  Simplifying (* (cbrt (+ x (* 2/15 (pow x 5)))) (cbrt (+ x (* 2/15 (pow x 5)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 3 inf + 0
* * [misc]simplify:  Extracting #3: cost 7 inf + 0
* * [misc]simplify:  Extracting #4: cost 6 inf + 2
* * [misc]simplify:  Extracting #5: cost 0 inf + 1472
* [exit]simplify:  Simplified to (* (cbrt (fma 2/15 (pow x 5) x)) (cbrt (fma 2/15 (pow x 5) x)))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (* (cbrt (fma 2/15 (pow x 5) x)) (cbrt (fma 2/15 (pow x 5) x))) (cbrt (+ x (* 2/15 (pow x 5)))) (- (* 1/3 (pow x 3)))))
* * * * [misc]progress:  [ 7 / 58 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (+ x (* 2/15 (pow x 5)))) (sqrt (+ x (* 2/15 (pow x 5)))) (- (* 1/3 (pow x 3)))))>
* [enter]simplify:  Simplifying (sqrt (+ x (* 2/15 (pow x 5))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 6 inf + 0
* * [misc]simplify:  Extracting #3: cost 5 inf + 2
* * [misc]simplify:  Extracting #4: cost 0 inf + 1044
* [exit]simplify:  Simplified to (sqrt (fma 2/15 (pow x 5) x))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (sqrt (fma 2/15 (pow x 5) x)) (sqrt (+ x (* 2/15 (pow x 5)))) (- (* 1/3 (pow x 3)))))
* * * * [misc]progress:  [ 8 / 58 ] simplifiying candidate #<alt (λ (x y) (fma 1 (+ x (* 2/15 (pow x 5))) (- (* 1/3 (pow x 3)))))>
* * * * [misc]progress:  [ 9 / 58 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (+ x (* 2/15 (pow x 5)))) (exp (* 1/3 (pow x 3))))))>
* [enter]simplify:  Simplifying (/ (exp (+ x (* 2/15 (pow x 5)))) (exp (* 1/3 (pow x 3))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (188 enodes)
* * [misc]simplify:  iters left: 1 (298 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 22 inf + 0
* * [misc]simplify:  Extracting #2: cost 70 inf + 1
* * [misc]simplify:  Extracting #3: cost 69 inf + 148
* * [misc]simplify:  Extracting #4: cost 42 inf + 2692
* * [misc]simplify:  Extracting #5: cost 12 inf + 11240
* * [misc]simplify:  Extracting #6: cost 0 inf + 14520
* [exit]simplify:  Simplified to (exp (fma (* (* x -1/3) x) x (fma 2/15 (pow x 5) x)))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (log (exp (fma (* (* x -1/3) x) x (fma 2/15 (pow x 5) x)))))
* * * * [misc]progress:  [ 10 / 58 ] simplifiying candidate #<alt (λ (x y) (pow (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) 1))>
* * * * [misc]progress:  [ 11 / 58 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
* * * * [misc]progress:  [ 12 / 58 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
* * * * [misc]progress:  [ 13 / 58 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))) (cbrt (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))) (cbrt (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
* * * * [misc]progress:  [ 14 / 58 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
* * * * [misc]progress:  [ 15 / 58 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))) (sqrt (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))))>
* * * * [misc]progress:  [ 16 / 58 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (+ x (* 2/15 (pow x 5))) 3) (pow (* 1/3 (pow x 3)) 3)) (+ (* (+ x (* 2/15 (pow x 5))) (+ x (* 2/15 (pow x 5)))) (+ (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))))))>
* * * * [misc]progress:  [ 17 / 58 ] simplifiying candidate #<alt (λ (x y) (+ (+ x (* 2/15 (pow x 5))) (- (* 1/3 (pow x 3)))))>
* * * * [misc]progress:  [ 18 / 58 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))))>
* * * * [misc]progress:  [ 19 / 58 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (+ x (* 2/15 (pow x 5))) (+ x (* 2/15 (pow x 5)))) (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3)))) (+ (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))))>
* * * * [misc]progress:  [ 20 / 58 ] simplifiying candidate #<alt (λ (x y) (+ x (- (* 2/15 (pow x 5)) (* 1/3 (pow x 3)))))>
* * * * [misc]progress:  [ 21 / 58 ] simplifiying candidate #<alt (λ (x y) (+ (+ x (* 2/15 (pow x 5))) (- (* 1/3 (pow x 3)))))>
* * * * [misc]progress:  [ 22 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (log1p (expm1 (* 1/3 (pow x 3))))))>
* * * * [misc]progress:  [ 23 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (expm1 (log1p (* 1/3 (pow x 3))))))>
* * * * [misc]progress:  [ 24 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (pow (* 1/3 (pow x 3)) 1)))>
* * * * [misc]progress:  [ 25 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (exp (log (* 1/3 (pow x 3))))))>
* * * * [misc]progress:  [ 26 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (log (exp (* 1/3 (pow x 3))))))>
* * * * [misc]progress:  [ 27 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3))))))>
* * * * [misc]progress:  [ 28 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (cbrt (* (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* 1/3 (pow x 3))))))>
* * * * [misc]progress:  [ 29 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (sqrt (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))))))>
* * * * [misc]progress:  [ 30 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1 (* 1/3 (pow x 3)))))>
* * * * [misc]progress:  [ 31 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 (* x x)) x)))>
* * * * [misc]progress:  [ 32 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (cbrt (pow x 3)))))>
* [enter]simplify:  Simplifying (cbrt (pow x 3))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 0 inf + 1
* [exit]simplify:  Simplified to x
* [misc]simplify:  Simplified (2 2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) x)))
* * * * [misc]progress:  [ 33 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 x) (* x x))))>
* [enter]simplify:  Simplifying (* x x)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 1 inf + 1
* * [misc]simplify:  Extracting #3: cost 0 inf + 42
* [exit]simplify:  Simplified to (* x x)
* [misc]simplify:  Simplified (2 2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 x) (* x x))))
* * * * [misc]progress:  [ 34 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 (sqrt (pow x 3))) (sqrt (pow x 3)))))>
* [enter]simplify:  Simplifying (sqrt (pow x 3))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 5 inf + 0
* * [misc]simplify:  Extracting #3: cost 3 inf + 2
* * [misc]simplify:  Extracting #4: cost 0 inf + 507
* * [misc]simplify:  Extracting #5: cost 0 inf + 245
* [exit]simplify:  Simplified to (sqrt (* (* x x) x))
* [misc]simplify:  Simplified (2 2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 (sqrt (pow x 3))) (sqrt (* (* x x) x)))))
* * * * [misc]progress:  [ 35 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 1) (pow x 3))))>
* [enter]simplify:  Simplifying (pow x 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 4 inf + 0
* * [misc]simplify:  Extracting #2: cost 2 inf + 2
* * [misc]simplify:  Extracting #3: cost 0 inf + 255
* * [misc]simplify:  Extracting #4: cost 0 inf + 124
* [exit]simplify:  Simplified to (* (* x x) x)
* [misc]simplify:  Simplified (2 2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* 1/3 1) (* (* x x) x))))
* * * * [misc]progress:  [ 36 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (pow x 3) 1/3)))>
* * * * [misc]progress:  [ 37 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (log1p (expm1 (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
* * * * [misc]progress:  [ 38 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (expm1 (log1p (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
* * * * [misc]progress:  [ 39 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (pow (* 2/15 (pow x 5)) 1)) (* 1/3 (pow x 3))))>
* * * * [misc]progress:  [ 40 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (exp (log (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
* * * * [misc]progress:  [ 41 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (log (exp (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
* * * * [misc]progress:  [ 42 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (* (cbrt (* 2/15 (pow x 5))) (cbrt (* 2/15 (pow x 5)))) (cbrt (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
* * * * [misc]progress:  [ 43 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (cbrt (* (* (* 2/15 (pow x 5)) (* 2/15 (pow x 5))) (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
* * * * [misc]progress:  [ 44 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (sqrt (* 2/15 (pow x 5))) (sqrt (* 2/15 (pow x 5))))) (* 1/3 (pow x 3))))>
* * * * [misc]progress:  [ 45 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 1 (* 2/15 (pow x 5)))) (* 1/3 (pow x 3))))>
* * * * [misc]progress:  [ 46 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (* 2/15 (* (cbrt (pow x 5)) (cbrt (pow x 5)))) (cbrt (pow x 5)))) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (cbrt (pow x 5))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 4 inf + 0
* * [misc]simplify:  Extracting #3: cost 2 inf + 2
* * [misc]simplify:  Extracting #4: cost 0 inf + 506
* [exit]simplify:  Simplified to (cbrt (pow x 5))
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x y) (- (+ x (* (* 2/15 (* (cbrt (pow x 5)) (cbrt (pow x 5)))) (cbrt (pow x 5)))) (* 1/3 (pow x 3))))
* * * * [misc]progress:  [ 47 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (* 2/15 (sqrt (pow x 5))) (sqrt (pow x 5)))) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (sqrt (pow x 5))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 4 inf + 0
* * [misc]simplify:  Extracting #3: cost 2 inf + 2
* * [misc]simplify:  Extracting #4: cost 0 inf + 466
* [exit]simplify:  Simplified to (sqrt (pow x 5))
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x y) (- (+ x (* (* 2/15 (sqrt (pow x 5))) (sqrt (pow x 5)))) (* 1/3 (pow x 3))))
* * * * [misc]progress:  [ 48 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (* 2/15 1) (pow x 5))) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (pow x 5)
* * [misc]simplify:  iters left: 1 (3 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 1 inf + 2
* * [misc]simplify:  Extracting #3: cost 0 inf + 214
* [exit]simplify:  Simplified to (pow x 5)
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x y) (- (+ x (* (* 2/15 1) (pow x 5))) (* 1/3 (pow x 3))))
* * * * [misc]progress:  [ 49 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* (pow x 5) 2/15)) (* 1/3 (pow x 3))))>
* * * * [misc]progress:  [ 50 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 26 inf + 0
* * [misc]simplify:  Extracting #2: cost 23 inf + 169
* * [misc]simplify:  Extracting #3: cost 6 inf + 2497
* * [misc]simplify:  Extracting #4: cost 0 inf + 4029
* [exit]simplify:  Simplified to (fma (* (* x x) x) -1/3 (fma 2/15 (pow x 5) x))
* [misc]simplify:  Simplified (2) to (λ (x y) (fma (* (* x x) x) -1/3 (fma 2/15 (pow x 5) x)))
* * * * [misc]progress:  [ 51 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 26 inf + 0
* * [misc]simplify:  Extracting #2: cost 23 inf + 169
* * [misc]simplify:  Extracting #3: cost 6 inf + 2497
* * [misc]simplify:  Extracting #4: cost 0 inf + 4029
* [exit]simplify:  Simplified to (fma (* (* x x) x) -1/3 (fma 2/15 (pow x 5) x))
* [misc]simplify:  Simplified (2) to (λ (x y) (fma (* (* x x) x) -1/3 (fma 2/15 (pow x 5) x)))
* * * * [misc]progress:  [ 52 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 26 inf + 0
* * [misc]simplify:  Extracting #2: cost 23 inf + 169
* * [misc]simplify:  Extracting #3: cost 6 inf + 2497
* * [misc]simplify:  Extracting #4: cost 0 inf + 4029
* [exit]simplify:  Simplified to (fma (* (* x x) x) -1/3 (fma 2/15 (pow x 5) x))
* [misc]simplify:  Simplified (2) to (λ (x y) (fma (* (* x x) x) -1/3 (fma 2/15 (pow x 5) x)))
* * * * [misc]progress:  [ 53 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (* 1/3 (pow x 3))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 7 inf + 0
* * [misc]simplify:  Extracting #2: cost 5 inf + 43
* * [misc]simplify:  Extracting #3: cost 0 inf + 371
* [exit]simplify:  Simplified to (* (* (* x x) x) 1/3)
* [misc]simplify:  Simplified (2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* (* x x) x) 1/3)))
* * * * [misc]progress:  [ 54 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (* 1/3 (pow x 3))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 7 inf + 0
* * [misc]simplify:  Extracting #2: cost 5 inf + 43
* * [misc]simplify:  Extracting #3: cost 0 inf + 371
* [exit]simplify:  Simplified to (* (* (* x x) x) 1/3)
* [misc]simplify:  Simplified (2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* (* x x) x) 1/3)))
* * * * [misc]progress:  [ 55 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (* 1/3 (pow x 3))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 7 inf + 0
* * [misc]simplify:  Extracting #2: cost 5 inf + 43
* * [misc]simplify:  Extracting #3: cost 0 inf + 371
* [exit]simplify:  Simplified to (* (* (* x x) x) 1/3)
* [misc]simplify:  Simplified (2 2) to (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* (* (* x x) x) 1/3)))
* * * * [misc]progress:  [ 56 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (* 2/15 (pow x 5))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 4 inf + 1
* * [misc]simplify:  Extracting #3: cost 0 inf + 468
* [exit]simplify:  Simplified to (* (pow x 5) 2/15)
* [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (+ x (* (pow x 5) 2/15)) (* 1/3 (pow x 3))))
* * * * [misc]progress:  [ 57 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (* 2/15 (pow x 5))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 4 inf + 1
* * [misc]simplify:  Extracting #3: cost 0 inf + 468
* [exit]simplify:  Simplified to (* (pow x 5) 2/15)
* [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (+ x (* (pow x 5) 2/15)) (* 1/3 (pow x 3))))
* * * * [misc]progress:  [ 58 / 58 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (* 2/15 (pow x 5))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 4 inf + 1
* * [misc]simplify:  Extracting #3: cost 0 inf + 468
* [exit]simplify:  Simplified to (* (pow x 5) 2/15)
* [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (+ x (* (pow x 5) 2/15)) (* 1/3 (pow x 3))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- (/ 2 (+ (exp (* -2 x)) 1)) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 2 (+ (exp (* -2 x)) 1)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 2 (+ (exp (* -2 x)) 1)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 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 (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 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 0) into 2
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 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 0) into -4/3
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
* [misc]backup-simplify:  Simplify (- 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 (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 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 0) into 2/3
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2/3 2)) (* 1 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/3 (/ -2 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 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 0) into -4/15
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/15 2)) (* 1 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/3 (/ 2 2)) (* 0 (/ -2 2)))) into 2/15
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2/15 0) 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 (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (- (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
* [misc]approximate:  Taking taylor expansion of (- (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [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 -2 1) 1)))) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) 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 (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 2)) into (- (+ (* 2 (pow x 2)) 2) (* 2 x))
* [misc]approximate:  Taking taylor expansion of (+ (exp (* -2 (/ 1 x))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-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))) 1) into (+ (exp (* -2 x)) 1)
* [misc]approximate:  Taking taylor expansion of (+ (exp (* -2 (/ 1 (- x)))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-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)))) 1) into (+ (exp (* -2 x)) 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 42 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
* * * * [misc]progress:  [ 2 / 42 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
* * * * [misc]progress:  [ 3 / 42 ] simplifiying candidate #<alt (λ (x y) (expm1 (log (/ 2 (+ (exp (* -2 x)) 1)))))>
* [enter]simplify:  Simplifying (log (/ 2 (+ (exp (* -2 x)) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 5 inf + 0
* * [misc]simplify:  Extracting #2: cost 8 inf + 0
* * [misc]simplify:  Extracting #3: cost 11 inf + 1
* * [misc]simplify:  Extracting #4: cost 9 inf + 74
* * [misc]simplify:  Extracting #5: cost 7 inf + 117
* * [misc]simplify:  Extracting #6: cost 2 inf + 849
* * [misc]simplify:  Extracting #7: cost 0 inf + 1355
* [exit]simplify:  Simplified to (log (/ 2 (+ 1 (exp (* x -2)))))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (expm1 (log (/ 2 (+ 1 (exp (* x -2)))))))
* * * * [misc]progress:  [ 4 / 42 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* [enter]simplify:  Simplifying (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 3 inf + 0
* * [misc]simplify:  Extracting #3: cost 5 inf + 0
* * [misc]simplify:  Extracting #4: cost 6 inf + 1
* * [misc]simplify:  Extracting #5: cost 8 inf + 2
* * [misc]simplify:  Extracting #6: cost 8 inf + 3
* * [misc]simplify:  Extracting #7: cost 0 inf + 1164
* [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* x -2))))) (cbrt (/ 2 (+ 1 (exp (* x -2))))))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (* (cbrt (/ 2 (+ 1 (exp (* x -2))))) (cbrt (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))
* * * * [misc]progress:  [ 5 / 42 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* [enter]simplify:  Simplifying (sqrt (/ 2 (+ (exp (* -2 x)) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 4 inf + 0
* * [misc]simplify:  Extracting #3: cost 5 inf + 1
* * [misc]simplify:  Extracting #4: cost 7 inf + 2
* * [misc]simplify:  Extracting #5: cost 7 inf + 3
* * [misc]simplify:  Extracting #6: cost 0 inf + 810
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* x -2)))))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (sqrt (/ 2 (+ 1 (exp (* x -2))))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))
* * * * [misc]progress:  [ 6 / 42 ] simplifiying candidate #<alt (λ (x y) (fma 1 (/ 2 (+ (exp (* -2 x)) 1)) (- 1)))>
* * * * [misc]progress:  [ 7 / 42 ] simplifiying candidate #<alt (λ (x y) (fma 2 (/ 1 (+ (exp (* -2 x)) 1)) (- 1)))>
* * * * [misc]progress:  [ 8 / 42 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))) (- 1)))>
* [enter]simplify:  Simplifying (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 6 inf + 1
* * [misc]simplify:  Extracting #3: cost 13 inf + 2
* * [misc]simplify:  Extracting #4: cost 12 inf + 126
* * [misc]simplify:  Extracting #5: cost 4 inf + 438
* * [misc]simplify:  Extracting #6: cost 1 inf + 815
* * [misc]simplify:  Extracting #7: cost 0 inf + 1009
* [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -6))))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (/ 2 (+ 1 (exp (* x -6)))) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))) (- 1)))
* * * * [misc]progress:  [ 9 / 42 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (- (exp (* -2 x)) 1) (- 1)))>
* [enter]simplify:  Simplifying (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 5 inf + 0
* * [misc]simplify:  Extracting #2: cost 26 inf + 1
* * [misc]simplify:  Extracting #3: cost 29 inf + 3
* * [misc]simplify:  Extracting #4: cost 23 inf + 201
* * [misc]simplify:  Extracting #5: cost 13 inf + 1565
* * [misc]simplify:  Extracting #6: cost 0 inf + 4518
* [exit]simplify:  Simplified to (/ 2 (expm1 (* x -4)))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (fma (/ 2 (expm1 (* x -4))) (- (exp (* -2 x)) 1) (- 1)))
* * * * [misc]progress:  [ 10 / 42 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))>
* * * * [misc]progress:  [ 11 / 42 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
* * * * [misc]progress:  [ 12 / 42 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
* * * * [misc]progress:  [ 13 / 42 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))) (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
* * * * [misc]progress:  [ 14 / 42 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
* * * * [misc]progress:  [ 15 / 42 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (sqrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
* * * * [misc]progress:  [ 16 / 42 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (* 1 1) (* (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
* * * * [misc]progress:  [ 17 / 42 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ (exp (* -2 x)) 1)) (- 1)))>
* * * * [misc]progress:  [ 18 / 42 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
* * * * [misc]progress:  [ 19 / 42 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
* * * * [misc]progress:  [ 20 / 42 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1) (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)))>
* [enter]simplify:  Simplifying (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 3 inf + 1
* * [misc]simplify:  Extracting #3: cost 5 inf + 1
* * [misc]simplify:  Extracting #4: cost 5 inf + 2
* * [misc]simplify:  Extracting #5: cost 8 inf + 2
* * [misc]simplify:  Extracting #6: cost 8 inf + 3
* * [misc]simplify:  Extracting #7: cost 0 inf + 1084
* [exit]simplify:  Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* x -2))))))
* [misc]simplify:  Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* x -2)))))) (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)))
* * * * [misc]progress:  [ 21 / 42 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ (exp (* -2 x)) 1)) (- 1)))>
* * * * [misc]progress:  [ 22 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (log1p (expm1 (+ (exp (* -2 x)) 1)))) 1))>
* * * * [misc]progress:  [ 23 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (expm1 (log1p (+ (exp (* -2 x)) 1)))) 1))>
* * * * [misc]progress:  [ 24 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (fma (* (cbrt (exp (* -2 x))) (cbrt (exp (* -2 x)))) (cbrt (exp (* -2 x))) 1)) 1))>
* [enter]simplify:  Simplifying (* (cbrt (exp (* -2 x))) (cbrt (exp (* -2 x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 3 inf + 0
* * [misc]simplify:  Extracting #3: cost 6 inf + 0
* * [misc]simplify:  Extracting #4: cost 6 inf + 1
* * [misc]simplify:  Extracting #5: cost 5 inf + 2
* * [misc]simplify:  Extracting #6: cost 0 inf + 651
* [exit]simplify:  Simplified to (* (cbrt (exp (* -2 x))) (cbrt (exp (* -2 x))))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (fma (* (cbrt (exp (* -2 x))) (cbrt (exp (* -2 x)))) (cbrt (exp (* -2 x))) 1)) 1))
* * * * [misc]progress:  [ 25 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (fma (sqrt (exp (* -2 x))) (sqrt (exp (* -2 x))) 1)) 1))>
* [enter]simplify:  Simplifying (sqrt (exp (* -2 x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 5 inf + 0
* * [misc]simplify:  Extracting #3: cost 5 inf + 1
* * [misc]simplify:  Extracting #4: cost 4 inf + 2
* * [misc]simplify:  Extracting #5: cost 0 inf + 379
* [exit]simplify:  Simplified to (sqrt (exp (* -2 x)))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (fma (sqrt (exp (* -2 x))) (sqrt (exp (* -2 x))) 1)) 1))
* * * * [misc]progress:  [ 26 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (fma 1 (exp (* -2 x)) 1)) 1))>
* * * * [misc]progress:  [ 27 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (pow (+ (exp (* -2 x)) 1) 1)) 1))>
* * * * [misc]progress:  [ 28 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (exp (log (+ (exp (* -2 x)) 1)))) 1))>
* * * * [misc]progress:  [ 29 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (log (exp (+ (exp (* -2 x)) 1)))) 1))>
* * * * [misc]progress:  [ 30 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))) (cbrt (+ (exp (* -2 x)) 1)))) 1))>
* * * * [misc]progress:  [ 31 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (cbrt (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) 1))>
* * * * [misc]progress:  [ 32 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* (sqrt (+ (exp (* -2 x)) 1)) (sqrt (+ (exp (* -2 x)) 1)))) 1))>
* * * * [misc]progress:  [ 33 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (/ (+ (pow (exp (* -2 x)) 3) (pow 1 3)) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))))) 1))>
* * * * [misc]progress:  [ 34 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* 1 (+ (exp (* -2 x)) 1))) 1))>
* * * * [misc]progress:  [ 35 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (/ (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1)) (- (exp (* -2 x)) 1))) 1))>
* * * * [misc]progress:  [ 36 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
* * * * [misc]progress:  [ 37 / 42 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 26 inf + 0
* * [misc]simplify:  Extracting #2: cost 23 inf + 169
* * [misc]simplify:  Extracting #3: cost 6 inf + 2497
* * [misc]simplify:  Extracting #4: cost 0 inf + 4029
* [exit]simplify:  Simplified to (fma (* (* x x) x) -1/3 (fma 2/15 (pow x 5) x))
* [misc]simplify:  Simplified (2) to (λ (x y) (fma (* (* x x) x) -1/3 (fma 2/15 (pow x 5) x)))
* * * * [misc]progress:  [ 38 / 42 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 6 inf + 0
* * [misc]simplify:  Extracting #2: cost 4 inf + 3
* * [misc]simplify:  Extracting #3: cost 5 inf + 3
* * [misc]simplify:  Extracting #4: cost 8 inf + 3
* * [misc]simplify:  Extracting #5: cost 8 inf + 4
* * [misc]simplify:  Extracting #6: cost 3 inf + 383
* * [misc]simplify:  Extracting #7: cost 0 inf + 1004
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 39 / 42 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
* [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 6 inf + 0
* * [misc]simplify:  Extracting #2: cost 4 inf + 3
* * [misc]simplify:  Extracting #3: cost 5 inf + 3
* * [misc]simplify:  Extracting #4: cost 8 inf + 3
* * [misc]simplify:  Extracting #5: cost 8 inf + 4
* * [misc]simplify:  Extracting #6: cost 3 inf + 383
* * [misc]simplify:  Extracting #7: cost 0 inf + 1004
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 40 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (- (+ (* 2 (pow x 2)) 2) (* 2 x))) 1))>
* [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 2) (* 2 x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (206 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 22 inf + 0
* * [misc]simplify:  Extracting #2: cost 30 inf + 127
* * [misc]simplify:  Extracting #3: cost 15 inf + 1630
* * [misc]simplify:  Extracting #4: cost 1 inf + 2518
* * [misc]simplify:  Extracting #5: cost 0 inf + 2640
* [exit]simplify:  Simplified to (fma x (fma x 2 -2) 2)
* [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (fma x (fma x 2 -2) 2)) 1))
* * * * [misc]progress:  [ 41 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
* [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 5 inf + 1
* * [misc]simplify:  Extracting #3: cost 5 inf + 2
* * [misc]simplify:  Extracting #4: cost 4 inf + 3
* * [misc]simplify:  Extracting #5: cost 0 inf + 381
* [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
* [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
* * * * [misc]progress:  [ 42 / 42 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
* [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 5 inf + 1
* * [misc]simplify:  Extracting #3: cost 5 inf + 2
* * [misc]simplify:  Extracting #4: cost 4 inf + 3
* * [misc]simplify:  Extracting #5: cost 0 inf + 381
* [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
* [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]taylor:  Taking taylor expansion of (- 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]taylor:  Taking taylor expansion of (- 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [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 -1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1/2) (* 1/2 1)) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 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 0) into 2
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 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 0) into 2
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
* [misc]backup-simplify:  Simplify (+ (* 1 -1/8) (+ (* 1/2 1/2) (* -1/8 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 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 0) into -4/3
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
* [misc]backup-simplify:  Simplify (/ (- -1/3 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into -5/48
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 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 0) into -4/3
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
* [misc]backup-simplify:  Simplify (/ (- -1/3 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into -5/48
* [misc]backup-simplify:  Simplify (+ (* 1 -5/48) (+ (* 1/2 -1/8) (+ (* -1/8 1/2) (* -5/48 1)))) into -1/3
* [misc]backup-simplify:  Simplify (- 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 (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 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 0) into 2/3
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2/3 2)) (* 1 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/3 (/ -2 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow -1/8 2) (+ (* 2 (* 1/2 -5/48)))) (* 2 1)) into 17/384
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 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 0) into 2/3
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2/3 2)) (* 1 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/3 (/ -2 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow -1/8 2) (+ (* 2 (* 1/2 -5/48)))) (* 2 1)) into 17/384
* [misc]backup-simplify:  Simplify (+ (* 1 17/384) (+ (* 1/2 -5/48) (+ (* -1/8 -1/8) (+ (* -5/48 1/2) (* 17/384 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 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 0) into -4/15
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/15 2)) (* 1 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/3 (/ 2 2)) (* 0 (/ -2 2)))) into 2/15
* [misc]backup-simplify:  Simplify (/ (- 2/15 (+ (* 2 (* 1/2 17/384)) (* 2 (* -1/8 -5/48)))) (* 2 1)) into 121/3840
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 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 0) into -4/15
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/15 2)) (* 1 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/3 (/ 2 2)) (* 0 (/ -2 2)))) into 2/15
* [misc]backup-simplify:  Simplify (/ (- 2/15 (+ (* 2 (* 1/2 17/384)) (* 2 (* -1/8 -5/48)))) (* 2 1)) into 121/3840
* [misc]backup-simplify:  Simplify (+ (* 1 121/3840) (+ (* 1/2 17/384) (+ (* -1/8 -5/48) (+ (* -5/48 -1/8) (+ (* 17/384 1/2) (* 121/3840 1)))))) into 2/15
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2/15 0) 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 (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (fma (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) (- 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (fma (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1)))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify (sqrt (/ 2 (+ (exp (/ -2 x)) 1))) into (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 2 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify (sqrt (/ 2 (+ (exp (/ -2 x)) 1))) into (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 2 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]taylor:  Taking taylor expansion of (- 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1)))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify (sqrt (/ 2 (+ (exp (/ -2 x)) 1))) into (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 2 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify (sqrt (/ 2 (+ (exp (/ -2 x)) 1))) into (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 2 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]taylor:  Taking taylor expansion of (- 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)) (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2))) into (/ (pow (sqrt 2) 2) (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ (pow (sqrt 2) 2) (+ (exp (/ -2 x)) 1)) -1) into (- (/ (pow (sqrt 2) 2) (+ (exp (/ -2 x)) 1)) 1)
* [misc]backup-simplify:  Simplify (- (/ (pow (sqrt 2) 2) (+ (exp (/ -2 x)) 1)) 1) into (- (/ (pow (sqrt 2) 2) (+ (exp (/ -2 x)) 1)) 1)
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)) 0) (* 0 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)) 0) (+ (* 0 0) (* 0 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ (pow (sqrt 2) 2) (+ (exp (/ -2 (/ 1 x))) 1)) 1) into (- (/ (pow (sqrt 2) 2) (+ (exp (* -2 x)) 1)) 1)
* [misc]approximate:  Taking taylor expansion of (fma (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) (- 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (fma (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify (sqrt (/ 2 (+ (exp (/ 2 x)) 1))) into (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 2 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify (sqrt (/ 2 (+ (exp (/ 2 x)) 1))) into (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 2 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]taylor:  Taking taylor expansion of (- 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) (- 1)) in x
* [misc]taylor:  Rewrote expression to (+ (* (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)))) (- 1))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify (sqrt (/ 2 (+ (exp (/ 2 x)) 1))) into (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 2 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify (sqrt (/ 2 (+ (exp (/ 2 x)) 1))) into (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 2 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]taylor:  Taking taylor expansion of (- 1) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ (pow (sqrt 2) 2) (+ (exp (/ 2 x)) 1)) -1) into (- (/ (pow (sqrt 2) 2) (+ (exp (/ 2 x)) 1)) 1)
* [misc]backup-simplify:  Simplify (- (/ (pow (sqrt 2) 2) (+ (exp (/ 2 x)) 1)) 1) into (- (/ (pow (sqrt 2) 2) (+ (exp (/ 2 x)) 1)) 1)
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) 0) (* 0 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) 0) (+ (* 0 0) (* 0 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ (pow (sqrt 2) 2) (+ (exp (/ 2 (/ 1 (- x)))) 1)) 1) into (- (/ (pow (sqrt 2) 2) (+ (exp (* -2 x)) 1)) 1)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [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 -2 1) 1)))) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) 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 (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 2)) into (- (+ (* 2 (pow x 2)) 2) (* 2 x))
* [misc]approximate:  Taking taylor expansion of (+ (exp (* -2 (/ 1 x))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-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))) 1) into (+ (exp (* -2 x)) 1)
* [misc]approximate:  Taking taylor expansion of (+ (exp (* -2 (/ 1 (- x)))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-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)))) 1) into (+ (exp (* -2 x)) 1)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 2)
* [misc]approximate:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [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 -2 1) 1)))) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) 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 (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 2)) into (- (+ (* 2 (pow x 2)) 2) (* 2 x))
* [misc]approximate:  Taking taylor expansion of (+ (exp (* -2 (/ 1 x))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-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))) 1) into (+ (exp (* -2 x)) 1)
* [misc]approximate:  Taking taylor expansion of (+ (exp (* -2 (/ 1 (- x)))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-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)))) 1) into (+ (exp (* -2 x)) 1)
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 x)) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) 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 (+ (* -2 1) (* 0 0)) into -2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 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 0) into 2
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
* [misc]approximate:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify (sqrt (/ 2 (+ (exp (/ -2 x)) 1))) into (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 2 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 x))) in 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]backup-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 (exp (* -2 (/ 1 x))) into (exp (/ -2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
* [misc]backup-simplify:  Simplify (sqrt (/ 2 (+ (exp (/ -2 x)) 1))) into (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 2 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)) into (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (* (sqrt (/ 1 (+ (exp (/ -2 x)) 1))) (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) (sqrt 2)) into (* (sqrt (/ 1 (+ (exp (* -2 x)) 1))) (sqrt 2))
* [misc]approximate:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify (sqrt (/ 2 (+ (exp (/ 2 x)) 1))) into (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 2 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -2 (/ 1 (- x)))) in 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 (exp (* -2 (/ 1 (- x)))) into (exp (/ 2 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
* [misc]backup-simplify:  Simplify (sqrt (/ 2 (+ (exp (/ 2 x)) 1))) into (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 2 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))) into (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1)))) into (* (sqrt (/ 1 (+ (exp (* -2 x)) 1))) (sqrt 2))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 70 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))))>
* * * * [misc]progress:  [ 2 / 70 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))))>
* * * * [misc]progress:  [ 3 / 70 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (- 1)))>
* * * * [misc]progress:  [ 4 / 70 ] simplifiying candidate #<alt (λ (x y) (pow (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)) 1))>
* * * * [misc]progress:  [ 5 / 70 ] simplifiying candidate #<alt (λ (x y) (exp (log (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))))>
* * * * [misc]progress:  [ 6 / 70 ] simplifiying candidate #<alt (λ (x y) (log (exp (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))))>
* * * * [misc]progress:  [ 7 / 70 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1))) (cbrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))) (cbrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))))>
* * * * [misc]progress:  [ 8 / 70 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1))) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))))>
* * * * [misc]progress:  [ 9 / 70 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1))) (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))))>
* * * * [misc]progress:  [ 10 / 70 ] simplifiying candidate #<alt (λ (x y) (* 1 (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1))))>
* * * * [misc]progress:  [ 11 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (log1p (expm1 (+ (exp (* -2 x)) 1))))) (- 1)))>
* * * * [misc]progress:  [ 12 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (expm1 (log1p (+ (exp (* -2 x)) 1))))) (- 1)))>
* * * * [misc]progress:  [ 13 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (fma (* (cbrt (exp (* -2 x))) (cbrt (exp (* -2 x)))) (cbrt (exp (* -2 x))) 1))) (- 1)))>
* [enter]simplify:  Simplifying (* (cbrt (exp (* -2 x))) (cbrt (exp (* -2 x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 3 inf + 0
* * [misc]simplify:  Extracting #3: cost 6 inf + 0
* * [misc]simplify:  Extracting #4: cost 6 inf + 1
* * [misc]simplify:  Extracting #5: cost 5 inf + 2
* * [misc]simplify:  Extracting #6: cost 0 inf + 651
* [exit]simplify:  Simplified to (* (cbrt (exp (* -2 x))) (cbrt (exp (* -2 x))))
* [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (fma (* (cbrt (exp (* -2 x))) (cbrt (exp (* -2 x)))) (cbrt (exp (* -2 x))) 1))) (- 1)))
* * * * [misc]progress:  [ 14 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (fma (sqrt (exp (* -2 x))) (sqrt (exp (* -2 x))) 1))) (- 1)))>
* [enter]simplify:  Simplifying (sqrt (exp (* -2 x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 5 inf + 0
* * [misc]simplify:  Extracting #3: cost 5 inf + 1
* * [misc]simplify:  Extracting #4: cost 4 inf + 2
* * [misc]simplify:  Extracting #5: cost 0 inf + 379
* [exit]simplify:  Simplified to (sqrt (exp (* -2 x)))
* [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (fma (sqrt (exp (* -2 x))) (sqrt (exp (* -2 x))) 1))) (- 1)))
* * * * [misc]progress:  [ 15 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (fma 1 (exp (* -2 x)) 1))) (- 1)))>
* * * * [misc]progress:  [ 16 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (pow (+ (exp (* -2 x)) 1) 1))) (- 1)))>
* * * * [misc]progress:  [ 17 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (exp (log (+ (exp (* -2 x)) 1))))) (- 1)))>
* * * * [misc]progress:  [ 18 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (log (exp (+ (exp (* -2 x)) 1))))) (- 1)))>
* * * * [misc]progress:  [ 19 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (* (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))) (cbrt (+ (exp (* -2 x)) 1))))) (- 1)))>
* * * * [misc]progress:  [ 20 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (cbrt (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))))) (- 1)))>
* * * * [misc]progress:  [ 21 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (* (sqrt (+ (exp (* -2 x)) 1)) (sqrt (+ (exp (* -2 x)) 1))))) (- 1)))>
* * * * [misc]progress:  [ 22 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (/ (+ (pow (exp (* -2 x)) 3) (pow 1 3)) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1)))))) (- 1)))>
* * * * [misc]progress:  [ 23 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (* 1 (+ (exp (* -2 x)) 1)))) (- 1)))>
* * * * [misc]progress:  [ 24 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (/ (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1)) (- (exp (* -2 x)) 1)))) (- 1)))>
* * * * [misc]progress:  [ 25 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))>
* * * * [misc]progress:  [ 26 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (log1p (expm1 (+ (exp (* -2 x)) 1))))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* * * * [misc]progress:  [ 27 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (expm1 (log1p (+ (exp (* -2 x)) 1))))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* * * * [misc]progress:  [ 28 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (fma (* (cbrt (exp (* -2 x))) (cbrt (exp (* -2 x)))) (cbrt (exp (* -2 x))) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* [enter]simplify:  Simplifying (* (cbrt (exp (* -2 x))) (cbrt (exp (* -2 x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 3 inf + 0
* * [misc]simplify:  Extracting #3: cost 6 inf + 0
* * [misc]simplify:  Extracting #4: cost 6 inf + 1
* * [misc]simplify:  Extracting #5: cost 5 inf + 2
* * [misc]simplify:  Extracting #6: cost 0 inf + 651
* [exit]simplify:  Simplified to (* (cbrt (exp (* -2 x))) (cbrt (exp (* -2 x))))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x y) (fma (sqrt (/ 2 (fma (* (cbrt (exp (* -2 x))) (cbrt (exp (* -2 x)))) (cbrt (exp (* -2 x))) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))
* * * * [misc]progress:  [ 29 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (fma (sqrt (exp (* -2 x))) (sqrt (exp (* -2 x))) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* [enter]simplify:  Simplifying (sqrt (exp (* -2 x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 5 inf + 0
* * [misc]simplify:  Extracting #3: cost 5 inf + 1
* * [misc]simplify:  Extracting #4: cost 4 inf + 2
* * [misc]simplify:  Extracting #5: cost 0 inf + 379
* [exit]simplify:  Simplified to (sqrt (exp (* -2 x)))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x y) (fma (sqrt (/ 2 (fma (sqrt (exp (* -2 x))) (sqrt (exp (* -2 x))) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))
* * * * [misc]progress:  [ 30 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (fma 1 (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* * * * [misc]progress:  [ 31 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (pow (+ (exp (* -2 x)) 1) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* * * * [misc]progress:  [ 32 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (exp (log (+ (exp (* -2 x)) 1))))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* * * * [misc]progress:  [ 33 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (log (exp (+ (exp (* -2 x)) 1))))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* * * * [misc]progress:  [ 34 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (* (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))) (cbrt (+ (exp (* -2 x)) 1))))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* * * * [misc]progress:  [ 35 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (cbrt (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* * * * [misc]progress:  [ 36 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (* (sqrt (+ (exp (* -2 x)) 1)) (sqrt (+ (exp (* -2 x)) 1))))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* * * * [misc]progress:  [ 37 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (/ (+ (pow (exp (* -2 x)) 3) (pow 1 3)) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1)))))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* * * * [misc]progress:  [ 38 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (* 1 (+ (exp (* -2 x)) 1)))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* * * * [misc]progress:  [ 39 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (/ (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1)) (- (exp (* -2 x)) 1)))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* * * * [misc]progress:  [ 40 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* * * * [misc]progress:  [ 41 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (log1p (expm1 (sqrt (/ 2 (+ (exp (* -2 x)) 1))))) (- 1)))>
* * * * [misc]progress:  [ 42 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (expm1 (log1p (sqrt (/ 2 (+ (exp (* -2 x)) 1))))) (- 1)))>
* * * * [misc]progress:  [ 43 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (pow (/ 2 (+ (exp (* -2 x)) 1)) 1/2) (- 1)))>
* * * * [misc]progress:  [ 44 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (pow (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1) (- 1)))>
* * * * [misc]progress:  [ 45 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (exp (log (sqrt (/ 2 (+ (exp (* -2 x)) 1))))) (- 1)))>
* * * * [misc]progress:  [ 46 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (log (exp (sqrt (/ 2 (+ (exp (* -2 x)) 1))))) (- 1)))>
* * * * [misc]progress:  [ 47 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (* (cbrt (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (sqrt (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (sqrt (/ 2 (+ (exp (* -2 x)) 1))))) (- 1)))>
* * * * [misc]progress:  [ 48 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (* (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))))) (- 1)))>
* * * * [misc]progress:  [ 49 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (sqrt (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))))) (sqrt (cbrt (/ 2 (+ (exp (* -2 x)) 1))))) (- 1)))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 4 inf + 0
* * [misc]simplify:  Extracting #3: cost 6 inf + 0
* * [misc]simplify:  Extracting #4: cost 7 inf + 1
* * [misc]simplify:  Extracting #5: cost 9 inf + 2
* * [misc]simplify:  Extracting #6: cost 9 inf + 3
* * [misc]simplify:  Extracting #7: cost 0 inf + 1478
* [exit]simplify:  Simplified to (fabs (cbrt (/ 2 (+ 1 (exp (* x -2))))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (fabs (cbrt (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (cbrt (/ 2 (+ (exp (* -2 x)) 1))))) (- 1)))
* * * * [misc]progress:  [ 50 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (sqrt (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (sqrt (sqrt (/ 2 (+ (exp (* -2 x)) 1))))) (- 1)))>
* [enter]simplify:  Simplifying (sqrt (sqrt (/ 2 (+ (exp (* -2 x)) 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 3 inf + 0
* * [misc]simplify:  Extracting #3: cost 5 inf + 0
* * [misc]simplify:  Extracting #4: cost 6 inf + 1
* * [misc]simplify:  Extracting #5: cost 8 inf + 2
* * [misc]simplify:  Extracting #6: cost 8 inf + 3
* * [misc]simplify:  Extracting #7: cost 0 inf + 1084
* [exit]simplify:  Simplified to (sqrt (sqrt (/ 2 (+ 1 (exp (* x -2))))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (sqrt (sqrt (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (sqrt (/ 2 (+ (exp (* -2 x)) 1))))) (- 1)))
* * * * [misc]progress:  [ 51 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (sqrt 1) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (- 1)))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 0 inf + 1
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 1) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* 1 (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (- 1)))
* * * * [misc]progress:  [ 52 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (sqrt 2) (sqrt (/ 1 (+ (exp (* -2 x)) 1)))) (- 1)))>
* [enter]simplify:  Simplifying (sqrt 2)
* * [misc]simplify:  iters left: 1 (2 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 1 inf + 1
* * [misc]simplify:  Extracting #3: cost 0 inf + 42
* [exit]simplify:  Simplified to (sqrt 2)
* [misc]simplify:  Simplified (2 2 1) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (sqrt 2) (sqrt (/ 1 (+ (exp (* -2 x)) 1)))) (- 1)))
* * * * [misc]progress:  [ 53 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (sqrt (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3)))) (sqrt (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))))) (- 1)))>
* [enter]simplify:  Simplifying (sqrt (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 4 inf + 0
* * [misc]simplify:  Extracting #3: cost 7 inf + 1
* * [misc]simplify:  Extracting #4: cost 14 inf + 2
* * [misc]simplify:  Extracting #5: cost 13 inf + 126
* * [misc]simplify:  Extracting #6: cost 9 inf + 171
* * [misc]simplify:  Extracting #7: cost 2 inf + 1152
* * [misc]simplify:  Extracting #8: cost 0 inf + 1495
* * [misc]simplify:  Extracting #9: cost 0 inf + 1243
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* x -6)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (sqrt (/ 2 (+ 1 (exp (* x -6))))) (sqrt (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))))) (- 1)))
* * * * [misc]progress:  [ 54 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (sqrt (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1)))) (sqrt (- (exp (* -2 x)) 1))) (- 1)))>
* [enter]simplify:  Simplifying (sqrt (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 6 inf + 0
* * [misc]simplify:  Extracting #3: cost 27 inf + 1
* * [misc]simplify:  Extracting #4: cost 30 inf + 3
* * [misc]simplify:  Extracting #5: cost 25 inf + 89
* * [misc]simplify:  Extracting #6: cost 18 inf + 970
* * [misc]simplify:  Extracting #7: cost 3 inf + 4349
* * [misc]simplify:  Extracting #8: cost 0 inf + 4711
* [exit]simplify:  Simplified to (sqrt (/ 2 (expm1 (* x -4))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (sqrt (/ 2 (expm1 (* x -4)))) (sqrt (- (exp (* -2 x)) 1))) (- 1)))
* * * * [misc]progress:  [ 55 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (- 1)))>
* [enter]simplify:  Simplifying (sqrt 2)
* * [misc]simplify:  iters left: 1 (2 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 1 inf + 1
* * [misc]simplify:  Extracting #3: cost 0 inf + 42
* [exit]simplify:  Simplified to (sqrt 2)
* [misc]simplify:  Simplified (2 2 1) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (- 1)))
* * * * [misc]progress:  [ 56 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (sqrt (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (sqrt (sqrt (/ 2 (+ (exp (* -2 x)) 1))))) (- 1)))>
* * * * [misc]progress:  [ 57 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (fabs (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (- 1)))>
* [enter]simplify:  Simplifying (sqrt (/ 2 (+ (exp (* -2 x)) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 2 inf + 0
* * [misc]simplify:  Extracting #2: cost 4 inf + 0
* * [misc]simplify:  Extracting #3: cost 5 inf + 1
* * [misc]simplify:  Extracting #4: cost 7 inf + 2
* * [misc]simplify:  Extracting #5: cost 7 inf + 3
* * [misc]simplify:  Extracting #6: cost 0 inf + 810
* [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* x -2)))))
* [misc]simplify:  Simplified (2 2 1) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (fabs (sqrt (/ 2 (+ 1 (exp (* x -2)))))) (- 1)))
* * * * [misc]progress:  [ 58 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* 1 (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (- 1)))>
* * * * [misc]progress:  [ 59 / 70 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
* [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 26 inf + 0
* * [misc]simplify:  Extracting #2: cost 23 inf + 169
* * [misc]simplify:  Extracting #3: cost 6 inf + 2497
* * [misc]simplify:  Extracting #4: cost 0 inf + 4029
* [exit]simplify:  Simplified to (fma (* (* x x) x) -1/3 (fma 2/15 (pow x 5) x))
* [misc]simplify:  Simplified (2) to (λ (x y) (fma (* (* x x) x) -1/3 (fma 2/15 (pow x 5) x)))
* * * * [misc]progress:  [ 60 / 70 ] simplifiying candidate #<alt (λ (x y) (- (/ (pow (sqrt 2) 2) (+ (exp (* -2 x)) 1)) 1))>
* [enter]simplify:  Simplifying (- (/ (pow (sqrt 2) 2) (+ (exp (* -2 x)) 1)) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 4 inf + 0
* * [misc]simplify:  Extracting #2: cost 4 inf + 2
* * [misc]simplify:  Extracting #3: cost 4 inf + 3
* * [misc]simplify:  Extracting #4: cost 7 inf + 3
* * [misc]simplify:  Extracting #5: cost 7 inf + 4
* * [misc]simplify:  Extracting #6: cost 0 inf + 811
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 61 / 70 ] simplifiying candidate #<alt (λ (x y) (- (/ (pow (sqrt 2) 2) (+ (exp (* -2 x)) 1)) 1))>
* [enter]simplify:  Simplifying (- (/ (pow (sqrt 2) 2) (+ (exp (* -2 x)) 1)) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 4 inf + 0
* * [misc]simplify:  Extracting #2: cost 4 inf + 2
* * [misc]simplify:  Extracting #3: cost 4 inf + 3
* * [misc]simplify:  Extracting #4: cost 7 inf + 3
* * [misc]simplify:  Extracting #5: cost 7 inf + 4
* * [misc]simplify:  Extracting #6: cost 0 inf + 811
* [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
* [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
* * * * [misc]progress:  [ 62 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (- (+ (* 2 (pow x 2)) 2) (* 2 x)))) (- 1)))>
* [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 2) (* 2 x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (206 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 22 inf + 0
* * [misc]simplify:  Extracting #2: cost 30 inf + 127
* * [misc]simplify:  Extracting #3: cost 15 inf + 1630
* * [misc]simplify:  Extracting #4: cost 1 inf + 2518
* * [misc]simplify:  Extracting #5: cost 0 inf + 2640
* [exit]simplify:  Simplified to (fma x (fma x 2 -2) 2)
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (fma x (fma x 2 -2) 2))) (- 1)))
* * * * [misc]progress:  [ 63 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 5 inf + 1
* * [misc]simplify:  Extracting #3: cost 5 inf + 2
* * [misc]simplify:  Extracting #4: cost 4 inf + 3
* * [misc]simplify:  Extracting #5: cost 0 inf + 381
* [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))
* * * * [misc]progress:  [ 64 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 5 inf + 1
* * [misc]simplify:  Extracting #3: cost 5 inf + 2
* * [misc]simplify:  Extracting #4: cost 4 inf + 3
* * [misc]simplify:  Extracting #5: cost 0 inf + 381
* [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
* [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))
* * * * [misc]progress:  [ 65 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (- (+ (* 2 (pow x 2)) 2) (* 2 x)))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 2) (* 2 x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (206 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 22 inf + 0
* * [misc]simplify:  Extracting #2: cost 30 inf + 127
* * [misc]simplify:  Extracting #3: cost 15 inf + 1630
* * [misc]simplify:  Extracting #4: cost 1 inf + 2518
* * [misc]simplify:  Extracting #5: cost 0 inf + 2640
* [exit]simplify:  Simplified to (fma x (fma x 2 -2) 2)
* [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (fma (sqrt (/ 2 (fma x (fma x 2 -2) 2))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))
* * * * [misc]progress:  [ 66 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 5 inf + 1
* * [misc]simplify:  Extracting #3: cost 5 inf + 2
* * [misc]simplify:  Extracting #4: cost 4 inf + 3
* * [misc]simplify:  Extracting #5: cost 0 inf + 381
* [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
* [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))
* * * * [misc]progress:  [ 67 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
* [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 5 inf + 1
* * [misc]simplify:  Extracting #3: cost 5 inf + 2
* * [misc]simplify:  Extracting #4: cost 4 inf + 3
* * [misc]simplify:  Extracting #5: cost 0 inf + 381
* [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
* [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))
* * * * [misc]progress:  [ 68 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (- 1)))>
* [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (126 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 25 inf + 0
* * [misc]simplify:  Extracting #2: cost 26 inf + 5
* * [misc]simplify:  Extracting #3: cost 6 inf + 1247
* * [misc]simplify:  Extracting #4: cost 0 inf + 1885
* [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
* [misc]simplify:  Simplified (2 2) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (fma (fma x -1/8 1/2) x 1) (- 1)))
* * * * [misc]progress:  [ 69 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (sqrt (/ 1 (+ (exp (* -2 x)) 1))) (sqrt 2)) (- 1)))>
* [enter]simplify:  Simplifying (* (sqrt (/ 1 (+ (exp (* -2 x)) 1))) (sqrt 2))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 5 inf + 0
* * [misc]simplify:  Extracting #3: cost 6 inf + 1
* * [misc]simplify:  Extracting #4: cost 5 inf + 43
* * [misc]simplify:  Extracting #5: cost 8 inf + 43
* * [misc]simplify:  Extracting #6: cost 8 inf + 44
* * [misc]simplify:  Extracting #7: cost 0 inf + 1163
* [exit]simplify:  Simplified to (* (sqrt 2) (sqrt (/ 1 (+ 1 (exp (* x -2))))))
* [misc]simplify:  Simplified (2 2) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (sqrt 2) (sqrt (/ 1 (+ 1 (exp (* x -2)))))) (- 1)))
* * * * [misc]progress:  [ 70 / 70 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (sqrt (/ 1 (+ (exp (* -2 x)) 1))) (sqrt 2)) (- 1)))>
* [enter]simplify:  Simplifying (* (sqrt (/ 1 (+ (exp (* -2 x)) 1))) (sqrt 2))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 3 inf + 0
* * [misc]simplify:  Extracting #2: cost 5 inf + 0
* * [misc]simplify:  Extracting #3: cost 6 inf + 1
* * [misc]simplify:  Extracting #4: cost 5 inf + 43
* * [misc]simplify:  Extracting #5: cost 8 inf + 43
* * [misc]simplify:  Extracting #6: cost 8 inf + 44
* * [misc]simplify:  Extracting #7: cost 0 inf + 1163
* [exit]simplify:  Simplified to (* (sqrt 2) (sqrt (/ 1 (+ 1 (exp (* x -2))))))
* [misc]simplify:  Simplified (2 2) to (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (sqrt 2) (sqrt (/ 1 (+ 1 (exp (* x -2)))))) (- 1)))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime:  Finding splitpoints for: (#<alt (λ (x y) (* (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1))) (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
* * * [misc]regime-changes:  Trying 3 branch expressions: (x (* -2 x) (exp (* -2 x)))
* * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x y) (* (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1))) (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
* * * * [misc]regimes:  Trying to branch on (* -2 x) from (#<alt (λ (x y) (* (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1))) (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
* * * * [misc]regimes:  Trying to branch on (* -2 x) from (#<alt (λ (x y) (* (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1))) (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
* * * * [misc]regimes:  Trying to branch on (exp (* -2 x)) from (#<alt (λ (x y) (* (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1))) (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
* * * * [misc]regimes:  Trying to branch on (exp (* -2 x)) from (#<alt (λ (x y) (* (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1))) (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
* * * [misc]regime:  Found split indices: #<option (#s(si 1 65) #s(si 2 198) #s(si 0 256))>
* [misc]binary-search:  Improving bounds with binary search for x and (#<alt (λ (x y) (* (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1))) (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
* * * * [misc]points:  Computing exacts for 16 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 16 points with exact outputs
* [misc]regimes:  Found splitpoints: (#s(sp 1 x -0.006096608942099835) #s(sp 2 x 0.007225603635516907) #s(sp 0 x +nan.0)) , with alts (#<alt (λ (x y) (* (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1))) (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>)
* [enter]simplify:  Simplifying (if (<= x -0.006096608942099835) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (if (<= x 0.007225603635516907) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (* (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1))) (sqrt (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  Extracting #0: cost 1 inf + 0
* * [misc]simplify:  Extracting #1: cost 4 inf + 0
* * [misc]simplify:  Extracting #2: cost 11 inf + 0
* * [misc]simplify:  Extracting #3: cost 14 inf + 3
* * [misc]simplify:  Extracting #4: cost 16 inf + 72
* * [misc]simplify:  Extracting #5: cost 20 inf + 140
* * [misc]simplify:  Extracting #6: cost 18 inf + 355
* * [misc]simplify:  Extracting #7: cost 12 inf + 1117
* * [misc]simplify:  Extracting #8: cost 8 inf + 1869
* * [misc]simplify:  Extracting #9: cost 4 inf + 3212
* * [misc]simplify:  Extracting #10: cost 3 inf + 3542
* * [misc]simplify:  Extracting #11: cost 1 inf + 4997
* * [misc]simplify:  Extracting #12: cost 0 inf + 6253
* [exit]simplify:  Simplified to (if (<= x -0.006096608942099835) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (if (<= x 0.007225603635516907) (- (+ (* 2/15 (pow x 5)) x) (* (pow x 3) 1/3)) (* (sqrt (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) -1)) (sqrt (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) -1)))))
* * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
* * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8000 points with exact outputs